Conservação da massa

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Chemistry, Science

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8th Grade

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Easy

Lisete Povoa

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8 Slides • 2 Questions

Lei de Lavoisier - FQ 8

by Lisete Povoa

Lei de Lavoisier

Na Natureza nada se cria, nada se perde, tudo se transforma!

LEI DE LAVOISIER

Antoine Lavoisier

Fig. 1
Fig. 2
Fig. 3

Multiple Choice

Que outra designação se atribui à Lei de Lavoisier?

Lei da "Conservação da massa"

Lei de "Nada se Perde"

Multiple Choice

A equação de palavras: Água (l) --> Dioxigénio (g) + Di-hidrogénio (g) representa a eletrólise da água, na qual:

a água é o único produto da reação.

a água e a corrente elétrica são os reagentes.

a água é o único reagente.

Lei de Lavoisier - FQ 8

by Lisete Povoa

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