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PSYCHO15rus [73]
3 years ago
5

Which process contributes to the formation of layers in protoplanets when unstable elements release particles and energy?

Chemistry
2 answers:
Korolek [52]3 years ago
8 0

Answer:

radioactive decay

Explanation:

i just took the guiz and got it right

sertanlavr [38]3 years ago
5 0

Answer:

c

Explanation:

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What is the percent yield for carbon dioxide if 10.0 grams of carbon
ivolga24 [154]

The percent yield : 81.5%

<h3>Further explanation</h3>

Percent yield is the compare of the amount of product obtained from a reaction with the amount you calculated

General formula:

Percent yield = (Actual yield / theoretical yield )x 100%

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Reaction

2CO+O₂⇒2CO₂

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