Chemistry, 27.07.2019 21:20 mathman783
Afuel scientist burnt a piece of coal and a piece of wood to compare the amount of heat given off by each. which is the correct match of the type of change happening and the property being tested during the process? physical change; chemical property flammability physical change; physical property of flammability chemical change; physical property of heat of combustion chemical change; chemical property of heat of combustion
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What is the independent variable in this investigation? mass volume sample number substance density
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How many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6
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What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water
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Afuel scientist burnt a piece of coal and a piece of wood to compare the amount of heat given off by...
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