kirstenjordan50
kirstenjordan50 kirstenjordan50
  • 02-11-2017
  • Chemistry
contestada

Which is not a compound?
A.carbon dioxide gas
B.oxygen gas
C.water
D.silicon dioxide

Respuesta :

mylifeizamess62
mylifeizamess62 mylifeizamess62
  • 02-11-2017
Oxygen is the answer becoz it is an element
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Аноним Аноним
  • 02-11-2017
The answer is b oxygen gas b/c its an element 
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