cynthiacano23 cynthiacano23
  • 15-01-2021
  • Chemistry
contestada

How many total oxygen atoms are represented in the formula 3 Ca(NO2)2?
O 24
O 6
O9
O 12

Respuesta :

ihatehistory4499 ihatehistory4499
  • 15-01-2021
O 12. ( 2x2) =4 and (3x4) =12
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