Ответ:
96
Объяснение:
m = M ×
Mr (CH4) = Ar (C) + Ar (H) × 4 = 12 + 1 × 4 = 12 + 4 = 16
Mr =
m = 16 × 6 = 96
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Ответ:
96
Объяснение:
m = M ×
Mr (CH4) = Ar (C) + Ar (H) × 4 = 12 + 1 × 4 = 12 + 4 = 16
Mr =
m = 16 × 6 = 96