duranjocelyn323
duranjocelyn323 duranjocelyn323
  • 12-11-2020
  • Biology
contestada

How many different elements are represented in the chemical formula?
CH4 + 202 → CO2 + 2H2O
A.7
B. 5
C.4
D.0.3​

Respuesta :

kyky200422 kyky200422
  • 12-11-2020
The correct answer is b.6
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