amayamcfarlane1
amayamcfarlane1 amayamcfarlane1
  • 13-10-2017
  • Chemistry
contestada

Which substance is not one of the common elements of organic compounds?



A.
hydrogen


B.
helium


C.
nitrogen


D.
phosphorus

Respuesta :

Hi1234567891p Hi1234567891p
  • 13-10-2017
Im not really sure but i think it's d I don't think so I'm just in middle
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young21savage
young21savage young21savage
  • 19-10-2017
d i hope this helps i alredy did this i got an a


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