Chemistry, 02.12.2020 17:10 colton7856
Marque a alternativa incorreta: * a) As subustâncias iônicas são constituídas de metal e de não metal; b) As substâncias moleculares são constituídas de átomos de não metais. C) As substâncias metàlicas são constituídas de átomos de não metal unidos por ligação metálica. D) Existem três tipos de ligações químicas entre os átomos: iônica, covalente e metálica.
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Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
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Marque a alternativa incorreta: * a) As subustâncias iônicas são constituídas de metal e de não meta...
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