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Enumerate the six different phase conversions of matter and indicate which processes are exothermic and which...

Enumerate the six different phase conversions of matter and indicate which processes are exothermic and which ones are endothermic.

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Answer #1

Six Different Phase Conversion of Matter are

1) Evaporation - Conversion of Liquid to Gas, it is Endothermic.

2) Condensation - Conversion of Gas to Liquid, it is Exothermic

3) Melting - Conversion of Solid to Liquid, it is Endothermic

4) Freezing - Conversion of Liquid to Solid, it is Exothermic

5) Sublimation - Conversion of Solid directly to Gas without going through Liquid, it is Endothermic

6) Deposition - Conversion of Gas directly to Solid without going through Liquid, it is Exothermic

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