Not The Riddle Thread

[feivel]

questions of knowledge or trivia

to start:

what are the six phase-changes of matter?

example:

liquid to gas is evaporation

[yenta101]

1. solid to liquid = melting (heat energy added) e.g. ice melts to water

2.. liquid to solid = freezing (heat energy removed) e.g. water freezes to ice

3. gas to liquid = condensation (heat energy removed) e.g. cloud to rain

4. liquid to gas = vaporization (heat energy added) e.g. water to water vapour

5.solid to gas = sublimation (heat energy added) e.g. dry ice (frozen CO2) to carbon dioxide

6. gas to solid = deposition (heat energy removed) e.g. water vapour to frost

[feivel]

now that i have taken some time to think about it, you are correct

[🍫Syag Lchochma]

Tshuva, suffering, introspection. Those are phase changes.

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