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A blank is a substance that is made up of a single kind atom
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Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?
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As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter
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Which statement characterizes synthetic polymers? a. they come from animals and plants. b. they are found in nature. c. they are made in a lab. d. they are components of starch.
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A blank is a substance that is made up of a single kind atom...
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