Chemistry, 30.11.2019 05:31 gabrielmtrue
In class, an instructor pours liquid nitrogen on an inflated balloon and the balloon collapsed on itself. why does the ballon deflate although no gas is lost from the balloon?
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Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these
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Chemistry, 22.06.2019 17:40
If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?
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In class, an instructor pours liquid nitrogen on an inflated balloon and the balloon collapsed on it...
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