marstalysser6ep marstalysser6ep
  • 15-12-2016
  • Chemistry
contestada

Which substance is a diatomic molecule?
a. he
b. o2
c. co2
d. h2o?

Respuesta :

diene
diene diene
  • 15-12-2016
b. o2
oxygen is diatomic because 1 molecule is made of 2 atoms of oxygen
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