rb+1 is isoelectronic with which noble gas

Which element is the most electronegative one: a. F^-Na^+ . For example, the electron configuration for Zn: [Ar]4s23d10, the electron configuration for Zn+2: [Ar]3d10. In which of the numbered sections will elements form anions that are isoelectronic with a noble gas? What neutral atom is isoelectronic with the Br- ion? The same rule will apply to transition metals when forming ions. (a) S3+(b) K+ (c) Ti4+(a) Ba2+ Sc3+ [Choose ] K+ [Choose) Ti4+ [Choose Ba2+ [ Choose No new data to save. 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As b. Rb c. O 67. are found primarily in the Earth's crust in silicate minerals; examples include Li, Mg . Are the ions Cl- and S2- isoelectronic? This ion is a(n) cation. Minecraft God Enchant Command, -> Atoms are isoelectronic when they have the same electron configuration. Krypton Krypton belongs to the noble gas family, i.e., group 18. They didn't react with anything, so they were difficult to detect. Q: Write the full ground-state electron configuration for each: (a) S (b) Kr (c) Cs. Buy Swap Sell Dirt Late Model, TOP: More About the Periodic Table 6.ANS: A PTS: 1 Just like helium, hydride ions and lithium ions are considered unreactive. (they are in the same period or it is the preceeding noble. The electron configuration of a Ca2+ ion is: 1s2 2s2 2p6 3s2 3p6, which is isoelectronic with the noble gas argon. Accessibility StatementFor more information contact us atinfo@libretexts.orgor check out our status page at https://status.libretexts.org. The last electron added has the value of l=1. (b) located in the outermost occupied major energy level. \\ \begin{bmatrix} Ca^{20},\ Na^{11},\ Cl^{17},\ Mg^{12},\ Al^{13} \end{bmatrix}. Isoelectronic Species Chemistry Tutorial - AUS-e-TUTE Paramagnetism refers to the magnetic state of an atom with one or more unpaired electrons. Marieta your answer quiere bebe . Which neutral atom is isoelectronic with each of the following ions: F^-, Ca^2+, P^3+, I^-, Sn^4+? PDF Radiative Properties of Rb-Isoelectronic Technetium (Tc VII), Ruthenium 1. 1. the noble gas in the third period (c) the actinide with the highest atomic mass (d) the semimetal in Group IIIA/13. Arsenic would have to be a 3- ion to be isoelectronic with krypton. e. none of the above. Anything that is magnetic, like a bar magnet or a loop of electric current, has a magnetic moment. A. Rb + B. 2 Give an example: the following species are isoelectronic with the noble gas kr. In contrast, molecular nitrogen, \(N_2\), has no unpaired electrons and it is diamagnetic (discussed below); it is therefore unaffected by the magnet. Type your chosen element symbol in the boxes. Both ions Mg2+ and Al3+ and atoms of Ne are isoelectronic with Atomic radius increases right to left and top to bottom Answer (1 of 5): Ions are the group of atoms or molecules that will gain or lose an electric charge. What noble gas has the same electron configuration as the magnesium ion? true B.) There are quantum numbers such as the principal quantum number (n) and the angular momentum quantum number (l) that are considered in electronic configuration. What is the formula of the ion? a. Xe b. Ne c. Rn d. Ar e. Kr, Which of the following species is not isoelectronic with any of the others? Name the element described in each of the following: Period 5 element that forms 3+ ion with noble gas configuration, Period 3 element whose 2 ion is isoelectronic with Ar, Alkaline earth metal (second column) whose cation is isoelectronic with Kr. a. N^3- and Mg^2+ b. S^2-, N^3-, and Br^- c. S^2- and Br^- d. Mg^2+ and Br^- e. S^2-, N^3-, Mg^2+, and Br^-, Which atom or ion is paramagnetic? The province borders on Sofia Province and Pernik Province. From the electronic configuration, you can predict the valence electrons of an element. Noble Gas Electron Configuration and Is Said to Be Isoelectronic with The noble gas electron configuration for iron(II) ion is [Ar] 3d 6. emoro et sa femme; mikazuki augus age; farm and craft nutrition information The electronic configuration of cations is assigned by removing electrons first in the outermost p orbital, followed by the s orbital and finally the d orbitals (if any more electrons need to be removed). . Cations are those with positive charge and always give electrons to other molecules. Which one of the following ions has a noble-gas electron configuration? a. Cr3+ b. Fe3+ c. Cu2+ d. S2- e. Zn2+. The energy of an ionic bond is proportional to the size of the ion charges. Consider the group of ions that are isoelectronic with krypton. a. metal b. nonmetal c. noble gas d. isotope e. ion, The following ions are isoelectronic (same number of electrons) as an inert (noble) gas, identify the inert gas in the following:o) H-1, What is the noble gas core for CI? Helium atom, hydride ion and lithium ion are all isoelectronic species: They all have the same ground-state electronic configuration as the Noble Gas helium: 1s 2. The "Mg"^(2+) ion is formed when the neutral magnesium atom loses 2 electrons, which brings its total number of electrons to 10. The answer is e) Sr^(2+) For an ion to be isoelectronic with an atom (or with another ion), it must have the same number of electrons surrounding its nucleus. Video Transcript. Liquid Rubber Color Waterproof Sealant, Consider an atom of potassium, K, in its ground state. (January)] Q.2 The group having isoelectronic species is : (1) Nd > Ce > Eu > Ho (2) Ho . Noble gases are not included in these description. Chloride is isoelectronic with argon. Learn about the s, p, and d orbital electrons, and use the periodic table to understand orbitals and placement. By the same token, chlorine will be isoelectronic with Argon if it gains one electron, but will have to lose seven electrons to be isoelectronic with neon. false 2.) A. K^+ B. Sr^2+ C. Br^- D. Se^2+, A monatomic ion with a charge of -2 has an electronic configuration of 1s^2, 2s^2, 2p^6 1) Is this ion an anion or cation? An element with a high EA is more stable as a negatively charged ion. The atom having the valence-shell configuration 4s 2 4p 5 would be in: (a) Group VIA and Period 5 (b) Group IVB and Period 4 (c) Group VIB and Period 7 (d) Group VIIA and Period 4 (e) Group VIIB and Period 4 2. You have wondered why would calciumlosetwo electrons to form aCa+2ion and be isoelectronic with Argon instead ofgain6 electrons to become Ca-6and beisoelectronickrypton. Visit Us 4201 Wilson Blvd, Suite 300, Arlington, VA 22203 jabra evolve 65 connect to pc without dongle FREE QUOTE. The valence electrons are an important indicator of the reactivity of the element. What is the noble gas configuration for B3+? To be isoelectronic, they should have the same electron configuration. What neutral atom is isoelectronic with the Ca2+ ion? Na+: 241 downloads 0 Views 318KB Size. Also, the real electron configuration of an atom may differ from the prediction because of . FlexBook Platform, FlexBook, FlexLet and FlexCard are registered trademarks of CK-12 Foundation. rb+1 is isoelectronic with which noble gas All rights reserved. D. It has 1 electron in its highest occupied subshell. I^- 3. Identify another ion that is isoelectronic with P3-. Which isoelectronic ion is the smallest in size? Rubidium (Rb) contains 37 electrons, hence the isoelectronic species can be Strontium (Sr^+) or (Sr+). What are the Physical devices used to construct memories? Answer. Electron Configurations of Ions - Chemistry Steps We say that that the chloride ion is isoelectronic with the argon atom. a. increasing atomic number. Solved The following species are isoelectronic with the | Chegg.com Diatomic oxygen, \(O_2\) is a good example of paramagnetism (that is best understood with molecular orbital theory). Group of answer choices 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 1s2 2s2 2p6 3s2 3p6 4p6 4d10 1s2 2s2 2p6 3s2 3p6 3d10 4p6 1s2 2s2 2p6 3s2 3p6 4s2 4p6. Like this answer? OJO! Ion Isoelectronic with which Noble gas? 13. alisisneros26. Only paramagnetism, and diamagnetism are discussed here. Answer: Isoelectronic refers to two atoms, ions or molecules that have the same electronicstructure and same number of valence electrons. Which of the following ions is not isoelectronic with the others? Write the electron dot structures for the following elements: Which ionic compound is not expected to form from a combination of the following pairs of elements? a n d A r ii. Can you me with this i really appreciate it. The general electron configuration for atoms of the halogen group is A) ns2np6 B) ns2np5 C) ns2np6(n -1)d7 D) ns1 E) ns2np7 Ans: B Category: Medium Section: 8.6 14. E. ns2np7. Element 43 (technetium), element 61 (promethium), and most of the elements with atomic number 84 (polonium) and higher have their atomic mass given in . Explain. Answers: 3 Show answers Another question on Chemistry. (d) I- is isoelectronic with Xe. 5. Atoms or ions with the same electronic configurations are said to be isoelectronic to each other or to have the same isoelectronicity. 3. Explain. (c) located closest to the nucleus. (they are in the same period or it is the preceeding noble gas).Examples:Na+ and Mg2+ are both isoelectronic with Ne (element) and with each other. alkaline earth metals with valence shell siectronic configuration n s 1 and n s 2 respectively belong to the s-block elements. Diamagnetism, to a greater or lesser degree, is a property of all materials and always makes a weak contribution to the material's response to a magnetic field. Hence, the species which is isoelectronic with R b + Rb^{+} R b + must also have 36 electrons. Exercise 1. Which of the following are isoelectronic species: Na^+, K^+, Mg^{+2}, Ca^{+2}, S^{2-}, Ar? Sofia Villa Rentals | Villas and More | Airbnb CHEMTOURS Tutorial: Click Chapter 7 "Electron Configuration". 2. All the elements belong to the n-2 n-1 n same period. 5. Get access to this video and our entire Q&A library, Electron Configurations in the s, p & d Orbitals, Which noble gas is isoelectronic with the Cs+ ion? (5) $6.99. It loses one electron to gain a positive charge and change to Rb+ which has 36 electrons and is a cation that is isoelectronic with krypton. Element Z is . 1. What is the electron configuration of Li+? 3s. As c. Fe d. Br. Ba^2+. The ionic sizes increases from Li+to Cs+. Mg and It is defined as the distance from the centre of noble gases are zero and those of N the nucleus of the ion up to which it exerts its (0.02 eV) and P . S c 3 + a n d A r iii. The term means "equal electric" or "equal charge". has the same electron configuration) with Ar? a. Kr; Ne b. Kr; He c. Ar; He d. Ar; Ne e. Ar; Ar. Chloride is isoelectronic with argon. Nonmetal oxides - are acidic. C l ? Which one of the following is NOT isoelectronic with Kr? In this case, all the 4p subshells are empty; hence, we start by removing from the s orbital, which is the 4s orbital. Which is larger? 1. Who were the models in Van Halen's finish what you started video? Positive ions are isoelectronic Chemistry. Modified by Ronia Kattoum(UA of Little Rock). CH 5 quiz. Of course, we must simply remember that when we use iodine, we work with the diatom, #I_2#, as indeed are all of the halogens.. How do electron configurations in the same group compare? Again, the electron configuration for the chloride ion is the same as that for Ca2+ and Argon. How many unpaired electrons are found in oxygen atoms ? 1 in Group 4A(14) C e. Lowest IE 1 in Period 5 Rb f. Condensed groundstate electron configuration of [Ne] 3s23p2 Si g. Condensed groundstate electron configuration of [Kr] 5s24d6 Ru h. Period 5 element that forms 3+ ion with noble gas configuration Y i. Complexation of the iron(III) by the thiocyanate ion 3. What are electron configuration orbitals? Orbital Diagrams - Chemistry Steps 13. . View LINDSEY_EVANS_-_Notes_Day_3_Noble_Gas_Abbreviation from CHE 1251 at Sinclair Community College. Not all verbs are used and no verb is used, Based on what you hear, write what each person feels using tener expressions. The ancient Greeks could bisect an angle using only a straightedge? The ion with the highest positive charge is the largest ion. We add electrons to fill the outermost orbital that is occupied, and then add more electrons to the next higher orbital. For the electronic transition from n = 3 to n = 5 in the hydrogen atom. As a result . EA is the ability of an element or ion to gain an electron. b. Rb c. K d. Cl e. Na ____ 10. Each time we move from one element to the next across a period, Z increases by one, but the shielding increases only slightly. Even Al3+ is isoelectronic with them all: They are all surrounded with 10 electrons, hence they have the same 'noble gas' configuration.S2- and Cl- are isoelectronic with Ar (and with eacht other): all with 18 electrons around. (Rb - 5s 1) and ends with Xenon (Xe - 5s 2 5p 6). As of 2023, the element with the highest atomic number known is oganesson (Z = 118), which completes the seventh period (row) in the periodic table.All elements in the eighth period and beyond thus remain purely hypothetical. Even Al3+ is isoelectronic with them all: They are all surrounded with 10 electrons, hence they have the same 'noble gas' configuration.S2- and Cl- are isoelectronic with Ar (and with eacht other): all with 18 electrons around. What Benefits Do Marriott Employees Get?, ABH 611 Rock Springs Rd, Escondido, CA 92025, when was the epic of gilgamesh discovered, grady college of journalism acceptance rate. This unique villa offers 300 sq.m. An extended periodic table theorises about chemical elements beyond those currently known in the periodic table and proven. There are many different magnetic forms: including paramagnetism, and diamagnetism, ferromagnetism, and anti-ferromagnetism. A monatomic ion with a charge of +2 has an electronic configuration of 1s22s22p63s23p64s23d104p6. 3A C. 4A D. 5A E. 8A 14. Sample Questions - Chapter 7. Question: > Question 1 22. Zip. Oxides of metalloids - are amphoteric. rb+1 is isoelectronic with which noble gas Metal oxides - are basic. Sample Questions - Chapter 6 - Texas A&M University Which response contains all the true statements and no others? Organometallic Chemistry Opt [PDF] [2tgi0kvquc4g] A) ns1 B) ns2 C) ns2np4 D) ns2np5 E) ns2np6(n -1)d6 Ans: B Category: Medium Section: 8.6 13. Its administrative center is the city of Sofia, the capital of the country. Noble gases (i.e. Sofia City Province - Wikipedia a) Na+ and K+ b) Cl- and F- c) Ca2+ and Mg2+ d) Al3+ and Ne e) P-. What are some examples of electron configurations. Electron Configuration K+ P3-Cl-Ca2+ Answers They are all the same 1s22s22p63s23p6 All isoelectronic with Argon Example 2: Circle all the ions below that are isoelectronic with neon: Isoelectronic Ions Law of physics published in 1783 Basically describes how opposites attract. So fluoride is isoelectronic with neon. since all ions are isoelectronic. I am not sure about this. . B. ns2np5. Isoelectronic Series - Kentchemistry.com No two neutral atoms can have the same electron configuration (otherwise they'd be the same element). Step 4: Determine whether the substance is paramagnetic or diamagnetic. Who is Katy mixon body double eastbound and down season 1 finale? Sofia City Province ( Bulgarian: -, romanized : Oblast Sofiya-grad) is a province ( oblast) of Bulgaria. The transition metals still do not end up being isoelectronic with a noblegas, but the loss of two electrons is still beneficial due to achieving a more stable energy state for the system. Al3+ has the same electron configuartion as Neon. ), Ru or Ag (According to general trends in the periodic table, predict which element in each of the following pairs has greater metallic character. isoelectronic with the noble gas neon at the end of period 2. An (mono atomic) ion is called isoelectronic with another element (or ion) when it has the same number of electrons with it. EA can be positive or negative. EA is the ability of an element or ion to gain an electron. [Solved] 1)Select the noble gas that is isoelectronic with Sr +2 Therefore, its ground state electronic configuration can be written as 1s22s22p63s23p5. (a) He (b) Ne (c) Ar (d) Kr. ____ 14. -> Rb+ is isoelectronic with Br- (36e-). Which noble gas is isoelectronic with each of the following metal ions? Is rubidum form the positive ion Rb plus is this ion larger or smaller than the neutral atom. Course Hero is not sponsored or endorsed by any college or university. The noble gas electron configuration for iron(II) ion is [Ar] 3d 6. of electrons remaining in the atom is 12-2=10 . ____ 20. noble gas. 13. Yes, the "Mg"^(2+) ion and the neutral neon atom are isoelectronic, which implies that they have the same number of electrons and, of course, the same electron configuration. Cr3+ 2. The element rubidium has an electronic number 37. The ions that we are considering RSC two minus, S. R two plus, R. V. Plus and br minus. [Ne]3s23p6 a. Kr b. Question 35. The period of an element is the horizontal row that the element is located in. They all have [Ne] 3s0 = 1s2, 2s2 2p6, 3s0. A.) SrO Ca 3N 2 GaS Li 2S MgS 16. which protein powder has least heavy metals? 12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an . Cl-S3-I+ K-O2+ 14. Aldehydes and ketones treated with one equivalent of alcohol form ________. Which of the following ions is isoelectronic with the noble gas Krypton a. Ca2+ b. Rb1+ c. Sc1+ d. Cl1 e. None of the above 11. The more the no. Identify another ion that is isoelectronic with Na+. Which of the following ions is isoelectronic with the noble gas neon? What noble gas has the same electron configuration as the bromide ion? rb+1 is isoelectronic with which noble gas - ritsolinc.com the atomic no of oxygen is 8 to reach the nearest noble gas Hence, we can say that both are isoelectronic, having the same of number of neutrons. halide ions solvated by noble gas atoms.27{33 Moreover, to our knowledge, a system-atic investigation has yet to be performed on metal cations and their corresponding isoelectronic anions. . 300. (a) potassium ion (b) nitride ion (c) strontium ion (d) iodide ion Answers: (a) K+ is isoelectronic with Ar. Explain. 2. . How many 5 letter words can you make from Cat in the Hat? -> Rb+ is isoelectronic with Br- (36e-). Element Z is . Chemistry (149) - n/a - Answers to Review of Concepts & Facts 365 8 (a) Ca^2+; (b) K^+; (c) O^2-. What is the SPDF configuration of calcium? I. . The resulting ion will have a noble gas electron configuration and is said to be isoelectronic with that noble gas. Z n 2 + a n d N i v. S n 2 + a, Which ion does not have the electron configuration of the rare gas Ar? . Which one of the following is NOT isoelectronic with Kr? Since there is an unpaired electron, Cl atoms are paramagnetic (albeit, weakly). 5. In fact, this is the electron configuration of Ne, and we say that Na + and Ne are isoelectronic (same electronic structure). 3) Identify by symbol two positively charged monatomic ions that are isoelectronic with argon. Fe3+, Which one of the following ions is isoelectronic with krypton? Fe3+ Se2-Cu2+ Cr3+ Zn2+ 15. The number of unpaired dots corresponds to the number of bonds an atom of the element can form in a molecular compound without expanding the octet (Section 9). Explain. Match each type of oxide to correctly with its acid-base behavior. Which noble gases correspond to the same electron configuration for each of the ions in the compound calcium nitride (in the order as written)? Rb+1 is isoelectronic with Krypton (Kr) Step-by-step explanation Isoelectronics: species that have the same number of electrons Be+2 is isoelectronic with Helium (He) Be +2 (Z = 4) atomic number (Z) = number of protons = 4 number of electrons = number of protons - charge = 4 - 2 = 2 Electron configuration of Be +2: 1s 2 Noble Gases. Ans: Strontium (Sr+). Completed Guided Notes - Unit VI: Chapters 6 and 7 Burdge Section 6 The following video shows liquid oxygen attracted into a magnetic field created by a strong magnet. Refer to the periodic table and predict which of the following ions are isoelectronic with the noble gas krypton. This capability allows paramagnetic atoms to be attracted to magnetic fields. The general electron configuration for noble gas atoms is A. ns2np6. The noble gas neon (Ne), is isoelectronic with N3- ion (not N 1. Isoelectronic chemical species typically display similar chemical properties. An (mono atomic) ion is called isoelectronic with another element (or ion) when it has the same number of electrons with it. As shown in Video 9.6.1, since molecular oxygen (\(O_2\) is paramagnetic, it is attracted to the magnet. noble gas, meaning they have the same electron configuration as a What is are the functions of diverse organisms? with the noble gas at the end of the previous period. Periodic Trends Multiple Choice Review PSI Chemistry Name_____ Atomic Size 1) Elements Z and X are compared. The electron configuration for calcium is: . (they are in the same period or it is the preceeding noble. How many nieces and nephew luther vandross have? D. ns2np3. a. Rb, Sr2+, S2-, Br- b. Se2-, Br- c. Se2-, Sr2+, Br- d. Se2-, Sr2+, Br-, Ar e. Sr2+, Br-, Ar. What neutral atom is isoelectronic with the Mn7+ ion? 1. the electron configuration for Zn +2: [Ar]3d 10 . Metal oxides - are basic. An (mono atomic) ion is called isoelectronic with another element (or ion) when it has the same number of electrons with it. a. K b. Ar c. Br d. O e. N, Which of the following elements is a noble gas? 2. "Bonding Basics" - WS #1 Directions: Please answer each fill in the blank with the best answer. Notice that the ion has a configuration with a complete shell of p orbitals which is characteristic of noble gases. a) V3+ b) Ca2+ c) Ar d) Cl- e) S2-. Identify at least three ions that are isoelectronic with krypton. (one from each of the two lith- ium atoms) to form the oxide ion. a. Rb b. Xe c. Kr d. Rn, Which of the following ions is not isoelectronic with a noble gas? ), Mg or Na (According to general trends in the periodic table, predict which element in each of the following pairs has greater metallic character. What are isoelectronic ions? Which noble gas is isoelectronic with the Cs+ ion? a. Rb b. Xe c. Kr d (a) in s orbitals only. i. This ion is a(n) anion or cation? Video Transcript. For instance, the ground state electronic configuration of calcium (Z=20) is 1s22s22p63s23p64s2. List three ions that are isoelectronic with helium. Recommend Documents. Recommended PYQs (STRICTLY NCERT Based) Classification of Elements and Periodicity in Properties Chemistry Practice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions and PDF Questions with answers, solutions, explanations, NCERT reference and difficulty level Now, we can thoroughly understand the reason for those charges using electron configurations. The minimum energy required to remove the most loosely held electron is . Which of these species is isoelectronic with As 3-? The outer electron configuration of the noble gases is a) ns 2 np 6 b) ns 2 nd 10 c) ns 2 np 4 d) ns 2 np 8 29. Hund's Rule states that electrons must occupy every orbital singly before any orbital is doubly occupied. a) Na+ and K+ b) Cl- and F- c) Ca2+ and Mg2+ d) Al3+ and Ne e) P- and Ca+, Which of the following ions are isoelectronic with Ne? Cations are the species that have net positive charge on them. The "Mg"^(2+) ion is formed when the neutral magnesium atom loses 2 electrons, which brings its total number of electrons to 10. The electronic configuration of anions is assigned by adding electrons according to Aufbau's building up principle. In reality, the Cu+ion is not attracted to a magnetic field, indicating that it has no unpaired electrons. Arrange them in order of increasing radius: rb+, y3+, se2-, br-, sr2: compare the elements na, o, mg and p. place the elements in order of increasing. Which neutral atom is isoelectronic with O_2? houston art competitions 2022. profane objects examples; About. c. Br^-. 5. Which ion is not isoelectronic (i.e. Identify at least three ions that are isoelectronic with krypton. Ans: Strontium (Sr+). which statement best illustrates the concept that the genetic code is redundant? Isoelectronic species contain equal number of electrons. Helium atom, hydride ion and lithium ion are all isoelectronic species: They all have the same ground-state electronic configuration as the Noble Gas helium: 1s 2. Rubidium (Rb) contains 37 electrons, hence the isoelectronic species can be Strontium (Sr^+) or (Sr+). (PDF) Materials for hydrogen-based energy storage - past, recent Chemistry, 22.06.2019 13:00. alisisneros26. An (mono atomic) ion is called isoelectronic with another element (or ion) when it has the same number of electrons with it. VIIIA. They are notoriously unreactive because they have completely filled s and p sub-shells. 2 The answer is e) Sr^(2+) For an ion to be isoelectronic with an atom (or with another ion), it must have the same number of electrons surrounding its nucleus. (c) Sr2+ is isoelectronic with Kr. the IE 1 value is in the range of noble gas, moreover for this element both IE 1 and IE 2 are higher and . What is isoelectronic with Al3 plus? - Answers In studying the periodic table, you might have noticed something about the atomic masses of some of the elements. Recommended PYQs (STRICTLY NCERT Based) Classification of Elements and The neutral atom chlorine (Z=17), for instance has 17 electrons. . Br, F, I, Cl. Which of the following is not isoelectronic with the others? Isoelectronic species corhguratl.ns Ne Mg tsoelectronic series: all these species have ten electrons: 6 .

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