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defon
3 years ago
13

Snow melting is a physical change. True False

Chemistry
2 answers:
Maksim231197 [3]3 years ago
6 0

Answer:

true

Explanation:

because it's only changing state

S_A_V [24]3 years ago
4 0

Answer:

false

Explanation:

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Use the formula PV=NRT to find the amount of moles of nitrogen gas. Then use the same formula using the amount of moles found to find the temperature
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Nano3 dinitrogen oxide, also known as laughing gas, is a sweet-tasting gas used in dentistry. when solid ammonium nitrate is hea
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This is a decomposition reaction, where ammonium nitrate is heated and decomposed to gaseous water and dinitrogen oxide.
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balanced reactions when the masses of both sides of the equation must be balanced 

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What is the difference between a nucleus in Biology and Chemistry?
alina1380 [7]

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:)

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7 0
1 year ago
How many moles of carbon dioxide will be produced from the complete combustion of 13.6 moles of butane?
Aleks04 [339]

Answer:

54.4 mol

Explanation:

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therefore 54.4 mol of CO₂ is produced

5 0
3 years ago
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