chemistry formulas and words involving rocks, minerals
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| calcium hydoxide+ carbon dioxide | calcium carbonate+ water
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| carbon dioxide + water | Carbonic acid
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| calcium carbonate + strong heat | carbon dioxide+ calcium oxide
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| calcium oxide | quicklime
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| calcium hydroxide | slaked lime
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| calcium hydroxide+ lots of water, stir well and then filter | calcium hydroxide solution
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| calcium hydroxide solution | limewater
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| calcium oxide+ water | calcium hydoxide
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| calcium carbonate -> strong heat | calcium oxide+ carbon dioxide
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| calcium hydroxide solution -> pass in carbon dioxide (limewater test) | calcium carbonate
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| Types of weathering | Physical weathering
Chemical weathering
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| Physical weathering | Weathering by temperature changes, by frost action
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| Erosion | involving both weathering of rocks & transportation of weathered rock pieces (by gravity, wind, water)
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| Weathering | slow process in which exposed rocks are broken down into smaller pieces
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| Chemical weathering | attack by acid, oxygen
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| graphite | pencil head
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| cooper pyrite | main ore of copper
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| Haematite | main ore of iron
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| Bauxite | main ore of aluminium
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| rock | solid mass of a mineral
mixture of minerals
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| mineral | naturally occurring solid with definite crystalline, chemical composition
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| Quartz | contains silicon dioxide
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| Granite | contains mica, quartz, feldspar
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| calcite | crystalline form of calcium carbonate
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| calcium carbonate+carbonic acid | calcium hydrogencarbonate
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Created by:
juliako1997
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