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valentina_108 [34]
2 years ago
9

Compare the type of change that occurs when a substance melts and when a substance is set on fire. Use complete sentences to jus

tify the type of change that occurs.
Chemistry
2 answers:
Amiraneli [1.4K]2 years ago
8 0

When a substance melts it has changed from a solid to a liquid state while when a substance is set on fire is changes from liquid to gaseous state as it boils.

<h3>What is change of state?</h3>

Change of state of matter is the transformation of a substance from one phase of matter to another.

When a substance melts it has changed from a solid to a liquid state while when a substance is set on fire is changes from liquid to gaseous state as it boils.

Learn more about matter here:

brainly.com/question/3998772

#SPJ1

kkurt [141]2 years ago
4 0

The substance changes from a solid to a liquid state when it melts. while It changes from liquid to gaseous state when it it is set on fire.

<h3>What is change of state?</h3>

Change of state of matter is the transformation of a substance from one state of matter to other.

When a substance melts it has changed from a solid to a liquid state while when a substance is set on fire is changes from liquid to gaseous state as it boils.

Learn more about matter here;

brainly.com/question/3998772

#SPJ1

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A fire is an example of ________________ reaction, because heat is _____________ the system.
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d. exothermic; leaving

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Hence, option d. exothermic; leaving is the correct option.

Learn more about fire:

brainly.com/question/12761984

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How many sulfur dioxide<br> molecules are in 2.8 moles of<br> sulfur dioxide?<br> ?]<br> [?]x10?
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Which of the following is a salt? <br> C6H12O6<br><br> O2<br><br> C2H2<br> K C l
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