Exam Q 22 Flashcards
1
Q
How many (i) electrons and (ii) neutrons does ____ ion have:
32
__S^2-
16
A
18 electrons
16 neutrons
2
Q
Define atomic orbital
A
It is a region in space where there is a high probability of finding an electron
3
Q
Write the s, p, d electron configuration for a nickel atom in the ground state
A
2s^2, 2p^6, 3s^2, 3p^6, 4s^2, 3d^8,
