Cooler water molecules are denser than warm water and will not allow much of the salt to dissolve
Answer:
Thermal energy (also called heat energy) is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. The energy that comes from the temperature of the heated substance is called thermal energy.
Credit:
https://www.solarschools.net/knowledge-bank/energy/types/thermal
Explanation:
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have not yet learnt chemistry so sorry
