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vagabundo [1.1K]
3 years ago
5

For which substance does (triangle) Hf = 0

Chemistry
1 answer:
umka21 [38]3 years ago
7 0

Answer:

O3 ozone

Explanation:

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Part a the sun produces energy via fusion. one of the fusion reactions that occurs in the sun is 411h→42he+201e how much energy
Orlov [11]
The equation for the nuclear fusion reaction is,
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Calculation of mass defect,
Δm = [mass of products - mass of reactants]
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3 years ago
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A substance placed in a container has a fixed volume and takes up the space of the container. In which state does this substance
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