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Chemistry, 15.04.2021 01:00 jordanwrighta1

3 - Calcule a massa molar das substâncias relacionadas abaixo. Assinale a alternativa que corresponde a essas massas molares, respectivamente. Dados: Na=23; Cl=36; Ba=137; F=19; C=12; H=1; O=16. *


3 - Calcule a massa molar das substâncias relacionadas abaixo. Assinale a alternativa que correspon

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