Chemical changes_.
do not change the properties of substances
increase the mass of a substanc...
Chemistry, 02.11.2020 20:40, bnation5970
Chemical changes_.
do not change the properties of substances
increase the mass of a substance
alter the phase, or state, of matter
affect the chemical structure of a substance
Answers: 2
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How many moles of gas are present if p=11 atm, v=12l, t=185k?
Answers: 1
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About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
Answers: 2
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