Chemistry, 17.08.2021 17:10 pizzaboy62
2. Relacione a coluna da esquerda (ligas metálicas) com a da direita
(principais metais que as compõem):
a. Amálgama odontológica ( ) ferro, carbono, cromo e níquel.
b. Ouro 18 quilates ( ) bismuto, chumbo, estanho e cádmio.
c. Aço inoxidável ( ) ouro, prata e cobre.
d. Liga de metal fusível ( ) prata, estanho, cobre, zinco e mercúrio
Answers: 2
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2. Relacione a coluna da esquerda (ligas metálicas) com a da direita
(principais metais que as comp...
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