Answer:
sdfsdf
Explanation:dfgdfg dfgdgdg
sdfsdfsdf
Nitrogen
Explanation:
N= is the symbol
electronic configuration
1s2 2s2 2p3
Answer: 125 grams
Explanation: (125mL)*(1.0g/mL) = 125g
I think the answer is D
i think that it is an atmosphere.