yxngmnm
yxngmnm
16-11-2016
Chemistry
contestada
How does density vary with temperature?
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cmarquez75
cmarquez75
16-11-2016
Things expand when heated. therefore the molecules are farther apartand the matierial is less dense. Things expand because their molecules are vibrating faster and are taking up more space
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Tuniss
Tuniss
16-11-2016
The cooler something is, the more dense it is because the molecules are closer together when cooler.
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