Chemistry, 12.02.2021 03:40 porkhappycom
A student increases the temperature of a 100 cm balloon from 60°C to 120°C. What
will the new volume of the balloon be? (Be careful with units.)
200 cm
236 cm
118 cm
400 cm
Answers: 3
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An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons
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Volume is a measurement of how fast particles of a substance are moving
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Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.
Answers: 1
A student increases the temperature of a 100 cm balloon from 60°C to 120°C. What
will the new volum...
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