2740651
Descrição
Mapa Mental por lillycherriman, atualizado more than 1 year ago
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Criado por lillycherriman
mais de 9 anos atrás
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Reactions of Metals and Metal Compounds
- Properties
- The characterstics of metals are called their properties.
- Physical properties describe
what aubstance is like.
- Chemical properties describe
how a substance reacts.
- Physical properties describe
what aubstance is like.
- The characterstics of metals are called their properties.
- Non-Metals
- The elements with the opposite properties to metals are called non-metals.
- The elements with the opposite properties to metals are called non-metals.
- Salts
- There are several ways of making salts.
- Metal carbonates react with acids to make a salt, water and carbon dioxide.
- Acids and alkalis react to form salts and water in neutralisation reactions.
- Metal oxides react with acids to make a salt and water.
- Metals react with acids to make a salt and hydrogen.
- Metal carbonates react with acids to make a salt, water and carbon dioxide.
- There are several ways of making salts.
- Metals
- Metals are found combined with other substances in the Earth's crust in rocks called ores.
- Metals are found combined with other substances in the Earth's crust in rocks called ores.
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