Which element has the ground state electron eonfiguration [Ne] 3s 3p, 3p, for its valence electrons? O a, Mg Ob. Al O c. Si d. P

Q: An unknown element is a nonmetal and has a valence electron configuration of ns2np4a. How many…

A: Since you have posted a question with multiple sub-parts, we are entitled to answer the first 3…

Q: . Use the periodic table to determine the element corresponding to each of the following electron…

A: Aπ 4s2 3d1 is electronic configuration of scandium .The chemical symbol is Sc .Kπ 5s2 is…

Q: Select the group number. Select the generic outer electron configuration. O 1A (1) 2A (2) O ns np' O…

A: The given element X has 6 electrons in the valence shell. Valence electrons= 6. The generic…

Q: dentify the inner electrons, outer electrons, and valence electrons in each electron configurations.…

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Q: Which outer electron configurations would you expect to belong to a reactive metal? O ns² p² O ns' O…

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Q: An element X has atomic number 34. Which of the following statements about the electron…

A: Given, Atomic number of element X = 34 For neutral atom of any element, the number of electrons are…

Q: An unknown element is a nonmetal and has a valence electron configuration of ns2np4a. How many…

A: Since you are asked for multiple sub-parts, we are entitled to solve first three only.

Q: 23) Which of the following correctly represents the electron affinity of phosphorus? A. P4 (g) + e-…

A: Electron affinity is the amount of energy liberated when an electron is added to a neutral atom to…

Q: a. Which element has the largest atomic radius? O Na B Al C b. Which element has the largest…

A: Given:Which element has the largest atomic radius, largest electron affinity, and largest ionization…

Q: Which of the following ions/atoms has the smallest atomic radii? O A. Ne O B. 02- O C. Na+ O D.F- O…

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Q: The electron configuration of a chlorine atomis [Ne]3 s 2 3 p 5 . When it gains an electron and…

A: Given information,      The electron configuration of a chlorine atom is [Ne]3s2 3p5. When it gains…

Q: QUESTION 10 The electron configuration of Co (element 27) and the number of unpaired electrons are…

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Q: 15. Using Slater's Rules, determine the Z* for a. a 3p electron in P, S, CI, and Ar. b. a 2p…

A: 1) 3p Electron in P, S, Cl, and Ar 2) 2P electrons in  3) Cu (29 electrons) has the electronic…

Q: 1. Fill in the blanks: A [He] 2s²2p Atom Number of valence electrons Number of core electrons…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which set of ions are isoelectronic in their ground-state electron configurations? a. N, O, F, Ne b.…

A: Isoelectronic atoms/ions are the species which contains equal number of electrons. Here some set of…

Q: Atoms of an element X have the ground-state electron configuration 1s22s22p6 3s2 3p4 . What type of…

A: Given , Electronic configuration of element X :1s22s22p6 3s2 3p4

Q: What do the electron structures of the alkali metals have in common? The outermost energy level…

A: The electron structures of alkali metals share a common feature that contributes to their similar…

Q: Answer the following questions based on the given electron configurations, and identify the…

A: (a)The given electronic configurations of the elements are

Q: Given the following ionization energies (kJ/mol) of a certain element, predict which group does it…

A: Given: Successive Ionisation energies of a element:

Q: Which set of ions are isoelectronic in their ground-state electron configurations? O N, O, F, Ne O…

A: Isoelectronic species are the elements or ions that have equal no of electrons

Q: valence electrons?

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Q: 6a. Which type of ions – cations or anions – have smaller radii than the corresponding neutral…

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Q: Which of the following statements is wrong? A. Rb has the largest atomic radius among Li, Na, K, and…

A: Answer: option B is correct option as Mg2+ has the largest ionic radius among N3-, O2-, F-, Na+ and…

Q: Which atom is more likely to have the greater electron affinity (keep and take electrons)? F or Na?…

A: Electron affinity is the tendency or the ability of an atom to accept an electron. When an atom…

Q: Which element in the set would you expect to have lowest IE3(3rd ionization energy?) Li, Al, B The…

A: Given Elements Al , Li and B And Ionic radii of S2- , Cl-  and K+ are 184 , 181, and 138 pm .

Q: The element with the ground state electron configuration of 1s2 2s22p6 3s² is O Ne O Ca. O Mn. O Mg

A: Electronic configuration, also called electronic structure or electron configuration, the…

Q: Based on their positions in the periodic table, predict which atom of the following pairs will have…

A: Ionization Energy (IE) : Minimum energy required to remove of an electron from outer most shell of…

Q: A – most electronegative element in - Period 4. B - smallest atom in Group 5A. C- alkaline earth…

A: A - most electronegative element in Period 4. Answer : bromine Reason : the tendency to attract…

Q: 559048ad75799f5abe16e1aff#10001 MReview | Constants Periodic Table On the basis of periodic trends,…

A: The explanation is given below-

Q: A. If an element with the valence configuration 4s²3d loses 3 electron(s), these electron(s) would…

A: When d transition metal ionise, it loses its outer s electron  before it loses any electrons.

Q: The following orbital diagram best represents: 6s)4d G Mol+ W Мо Nb 1+ Ag

A: The answer of following question is given in next step

Q: [Ar]4s23d¹04p3 is the electron configuration of a(n) _________ atom. As P Sn Sb

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Q: 1 which will form an ion with ä ctl charge? 3imnst I ) Note: All eiements ate in the Came period C…

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