Question

1. Calculate the molecular masses
of H2, O2, Cl2, CO2, CH4, C,H,
C,H, NH, CH,OH.​

Answer 1

Answer:

H-11

cl-1

O-5

N-1

C-5

i hope this is helpful for u

Answer 2

Answer:

2,32,70,44,16,12,1,12,1,16,13,17