1. Which two electron configurations represent elements that would have similar chemical properties? I. 1s22s22p+ II....
7.18 Group the following electron configurations in pairs would represent elements with similar chemical properties (a) 1s22s22p°382 (d) 1s22s (b) 1s22s22p (e) 1s22s22p (c) 1s22s22pº3s23pº4s-3d1º4pº (f) 1s22s²2p°38-3p
Consider the following electron configurations to answer the next two questions: (i) 1s22s22p@3s! (ii) 1s22s22p3s2 (iii) 1s22s22p3s23p1 (iv) 1s22s22p3s23p (v) 1s22s22p@3s23p5 39) The electron configuration belonging to the atom with the highest second ionization energy is A) (0) B) () C) (iii) D) (iv) E) (v) 40) The electron configuration that belongs to the atom with the lowest second ionization energy is A) (i) B)(ii) C) (iii) D) (iv) E) (v)
QUESTION 1 Group the following electron configurations in pairs that would represent similar chemical properties of their atoms 1s2s2p 3s3p a a 1s 2s 2p d 1s 2s 2p 3s 3p 4s 1s2 2p 3s3p°4s30104p 1s2s 2p (b) and (e) (c) and (f) (a) and (d) (d) and (f) (a) and (e) (b) and (c) (c) and (e) (a) and (f) (b) and (d) (a) and (b) (e) and (f) (c) and (d) QUESTION 2 Electronegativity is the ability of...
Group the following electron configurations in pairs that would represent similar chemical properties of their atoms: (a) 1s^2,2s^2,2p^6,3s^2 (b) 1s^2,2s^2,2p^3 (c)1s^2,2s^2,2p^6,3s^2, 3p^6,4s^2,3d^10,4p^6 (d) 1s^2,2s^2 (e)1s^2,2s^2,2p^6 (f) 1s^2,2s^2,2p^6,3s^2,3p^3
1) In which set of elements would all members be expected to have very similar chemical properties? Explain your answer. A) P, Se, I B) Cl, Br, Na C) Si, As, Te D) Ne, Na, Mg E) Br, I, At
Which of the following pairs of elements would have the most similar chemical properties? A.Boron (B) and Fluorine (F) B.Hydrogen (H) and Helium (He) C.Beryllium (Be) and Magnesium (Mg) D.Carbon (C) and Oxygen (O)
1) The line spectrum of hydrogen includes lines at 447, 502, 587, and 668 nm. Which of these wavelengths would be associated with the greatest amount of energy? A) 447 B) 502 C) 587 D) 668 E) cannot be determined 2) What is the total number of orbitals in the shell designated by n- 42 A) 7 B) 16 C) 4 D) 3 E) none of these 3) How many electrons are there in a 3p orbital? A) 2 B)...
Identify Elements with Similar Chemical Properties Which element would you expect to show similar chemical properties to Na, Cl, P and O.
Which of the following represent, respectively, conjugate intensive and extensive, properties? I . pressure, volume II. temperature, heat III. chemical potential, Gibbs free energy A. I only B. III only C. I and II D. II and III E. I , II and III
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Q18. Which of the following electron configurations corresponds to the ground state of an atom of a transition element? A) 1s22s22p 3s23p 4s%3d B) 1s22s22p%3s 3p43d4 C) 1s22s22p 3s 3p64523 D) 1s22s22p 3s 3p%3d1045-4p) E) 1s22s2p 3s23p%3d"45²4p3 Q20. Particle A moves three times faster than particle B, calculate the mass ratio of particle A to particle B, if both have the same de Broglie wavelength. A) 0.33 B) 3.0 C) 0.66 D) 0.25 E) 0.75 Q21. Which ground-state...