1 2 2 1 is the answer so u are correct
It can form a covalent bond with a hydrogen bond that has one valence electron to have eight valence electrons and become stable.
Answer:
0.861842
Explanation:
One atm. equals 760.0 mm Hg, so there will be a multiplication or division based on the direction of the change. Example #1: Convert 0.875 atm to mmHg. Solution: multiply the atm value by 760.0 mmHg / atm.
Answer:
I believe it's mass? I may be wrong though...
I think that it is B. because the others are most likely not true.
