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One twelfth of the mass of a carbon-12 atom is used to define a
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Asked 3/11/2009 10:36:06 PM
Updated 6/21/2015 11:00:10 AM
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Flagged by jeifunk [6/21/2015 11:00:03 AM]
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User: One twelfth of the mass of a carbon-12 atom is used to define a

User: The temperature and volume in a closed container of gas remain constant. If the number of particles of gas is increased, the gas pressure will ?

Question
Asked 3/11/2009 10:36:06 PM
Updated 6/21/2015 11:00:10 AM
3 Answers/Comments
Flagged by jeifunk [6/21/2015 11:00:03 AM]
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One-twelfth of the mass of a carbon-12 atom is used to define a atomic mass unit.
Added 6/21/2015 10:57:42 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/21/2015 11:00:08 AM]
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The temperature and volume in a closed container of gas remain constant. If the number of particles of a gas is increased, the gas pressure will increase.
Added 6/21/2015 11:00:10 AM
This answer has been confirmed as correct and helpful.
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Which halogen is most likely to react
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The phase change that is reverse of sublimation is User: condensation
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The phase change that is reverse of sublimation is deposition.
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Collisions of helium atoms with the walls of a closed container caouse
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Updated 6/21/2015 11:06:02 AM
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Collisions of helium atoms with the walls of a closed container cause gas pressure.
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