Copper has 29 electrons, and its electron configuration is:
1s2 2s2 2p6 3s2 3p6 3d10 4s1.
Therefore, copper has 1 valence electron.
Hope this helps~
The answer is A because the time wouldn't affect the weather that much depending on the circumstances.
Coffee creamer is a base because if you eat it raw then it will soak up the acid in your stomach.
Answer:
n = 4 there are 16 orbitals
Answer:
C. Co2
Explanation:
Oxygen is a diatomic molecule because 2 atoms are conisistebof a normal molecule.
