I need help on thiss
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Chemistry, 22.06.2019 14:00, rosetoheart2
What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
Answers: 2
Chemistry, 23.06.2019 07:00, asims13
The following transition occurs at a molecular level for a substance. what transition corresponds to this change in microscopic structure? the carbon dioxide molecules on the left are in a regular, tightly packed pattern. after heating, it becomes much lower density. a. melting b. boiling c. sublimation d. freezing
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History, 18.07.2019 09:30
History, 18.07.2019 09:30
History, 18.07.2019 09:30
Biology, 18.07.2019 09:30
History, 18.07.2019 09:30
History, 18.07.2019 09:30