gabi5253 gabi5253
  • 22-02-2021
  • German
contestada

assinale a alternativa que contém apenas substâncias simples?​

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ProWilsonNetwork
ProWilsonNetwork ProWilsonNetwork
  • 23-02-2021

Answer:

Substâncias simples são formadas por átomos de um mesmo elemento químico e substâncias compostas são formadas por átomos (ou íons) de elementos químicos diferentes. Disciplinas Biologia.

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