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Chemistry, 21.06.2019 15:30, milkshakegrande101
Arock can be broken down into different kinds of substances by physical processes. no chemical reactions are needed to separate different parts of a rock into pure substances. this is because a rock is a(n)
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Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution
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Chemistry, 22.06.2019 15:00, alanmarcus22
What does the symbol (–hfus) indicate in a phase change?
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Use the following reaction and label the reactants, products,
hydrocarbon, oxygen, carbon dioxide...
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