
Conservação da massa
Presentation
•
Chemistry, Science
•
8th Grade
•
Easy
Lisete Povoa
Used 1+ times
FREE Resource
8 Slides • 2 Questions
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Lei de Lavoisier - FQ 8
by Lisete Povoa
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3
Lei de Lavoisier
Na Natureza nada se cria, nada se perde, tudo se transforma!
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LEI DE LAVOISIER
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Antoine Lavoisier
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​
Fig. 1
Fig. 2
Fig. 3
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Multiple Choice
Que outra designação se atribui à Lei de Lavoisier?
Lei da "Conservação da massa"
Lei de "Nada se Perde"
8
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.
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Lei de Lavoisier - FQ 8
by Lisete Povoa
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