Give the set of four quantum numbers that represent the last electron added (using the aufbau principle) to the ni atom. give the set of four quantum numbers that represent the last electron added (using the aufbau principle) to the ni atom.

a) n = 4, l = 6, ml = 0, ms = -12
b) n = 3, l = 2, ml = 0, ms = -12
c) n = 3, l = 1, ml = 1, ms = -12
d) n = 4, l = 3, ml = 3, ms = +12
e) n = 3, l = 2, ml = 2, ms = +12

B

Explanation:

That electron is found in the 3d orbital.

ml=-2,-1,0,1,2

n=3

l=2

ml=0

ms=-1/2

Since it must be of opposite spin according to Pauli exclusion principle.

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.