1. How many unpaired electrons are in the lithium atom? _________ This atom is .
ID: 1009998 • Letter: 1
Question
1. How many unpaired electrons are in the lithium atom? _________
This atom is ...
A. Paramagnetic
B. Diamagnetic
2. How many unpaired electrons are in the zinc atom? ________
This atom is ...
A. Paramagnetic
B. Diamagnetic
3.
A. Paramagnetic
B. Diamagnetic
4.
How many unpaired electrons are in the calcium atom?_______
This atom is ...
A. Paramagnetic
B. Diamagnetic
A. Paramagnetic
B. Diamagnetic
4.
How many unpaired electrons are in the calcium atom?_______
This atom is ...
A. Paramagnetic
B. Diamagnetic
Explanation / Answer
1) Li = 3 atomic number = 1s22s1
so it have 1 unpaired electrons.
it is para magnetic
2) Zn = 30 atomic number = [Ar]3d104s2
it have 0 unpaired electrons
it is diamagnetic
3) C = 6 atomic number = 1s22s22p2
it have 2 unpaired electrons
it is para magnetic.
4) Ca = 20 atomic number = [Ar]4s2
0 unpaired electrons
diamagnetic
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