The clear answer here is B.) sodium and oxygen
Answer:
713.96mmhg
Explanation:
p1v1=p2v2
6.10×1.50/9.74
=0.939atm
=0.939*760
=713.96mmhg
Co + S = Co2S3
pretend = is the arrow
CGGAUUACGGGCUCAUUGUGGCCA