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yaroslaw [1]
3 years ago
15

How is the kinetic energy of the particles that make up a substance different after it changes state?

Chemistry
2 answers:
Serhud [2]3 years ago
8 0

Answer:

the correct answer is c.

explanation: because when particles are a liquid the move around more than when they are a solid.

Drupady [299]3 years ago
5 0

Answer:

the answers are either a or d

Explanation:

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How much heat in joules is required to heat a 43g sample of aluminum from an initial temperature of 72˚F to a final temperature
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The first step to answering this item is to convert the given temperatures in °F to °C through the equation,

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initial temperature: 72°F

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final temperature: 145°F
   
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Substituting to the equation,

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3 years ago
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Given parameters:

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