laurenhill3623
laurenhill3623 laurenhill3623
  • 23-10-2020
  • Chemistry
contestada

Can someone Please help me?!!!!

Can someone Please help me class=

Respuesta :

kk5996282
kk5996282 kk5996282
  • 23-10-2020

Answer:

Explanation:

the mass percent of carbon in CH2 and C2H4 is same which is 86%

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