Chemistry, 30.11.2020 08:40 maryalice2002
Explain how a substances flammability can indicate a chemical change.
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The minerals found in bones are deposited by living cells called
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3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
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Explain how a substances flammability can indicate a chemical change....
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