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cricket20 [7]
2 years ago
7

what is the formula used to find the heat energy for vaporization heat energy for fusion hrat energy for liquid

Chemistry
1 answer:
Alinara [238K]2 years ago
8 0

Answer:

Use the formula q = m·ΔHv in which q = heat energy, m = mass, and ΔHv = heat of vaporization.

Explanation:

:)

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Characteristic of meteor​
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Explanation:

Many meteorites have iron or nickel in them, so they are heavier (and denser) than Earth rocks. Some meteorites have pits (regmaglypts) on the outside, which look like deep thumbprints. Meteorites are not bubbly, and do not have holes. Meteorite are usually not round.

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What's the difference between a molecular formula and a structural formula
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iogann1982 [59]

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Lowering an object decrease is potential​
Tresset [83]

Answer:

Lowering the object near the ground decreases its <u>potential energy.</u>

<u></u>

Explanation:

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Change in shape and size :  When  you compress the spring , potential energy is introduced in it . So it expand quickly when you remove your hand.

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Potential energy(P) is given by the formula :

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where ,

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If the height of the object increases from the ground , its potential energy also get increase.

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