Lithium
Which statement about lithium describes what makes lithium very reactive?
F.
The number of neutrons in the nucleus.
G
The number of electrons in the first energy level.
H.
The number of protons in the nucleus.
J.
The number of electrons in the last energy level.
Answers: 3
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Lithium
Which statement about lithium describes what makes lithium very reactive?
F.
Th...
F.
Th...
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