When water is heated rapidly and changes into steam, this process is called boiling.
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Ice (solid water) changes to liquid water when heated. Wax solid changes to liquid wax when heated. Metal becomes molten when heated to its melting point. Paraffin wax solid changes to liquid paraffin wax when heated.
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In general, most materials expand when heated due to the increase in kinetic energy of their molecules. However, there are exceptions, such as water, which contracts when heated from 0°C to 4°C due to changes in its molecular structure. This anomaly is known as the "anomalous expansion of water."
what changes take place when water is heated or cooled
what changes take place when water is heated or cooled
Evaporates
When water is heated rapidly and changes into steam, this process is called boiling.
When liquid water is heated it changes from a liquid to a gas and then, usually, to a vapor.steam comes to mind
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That one is easy. It becomes a gas. That process is called "Vaporation". The steam that comes out of the water is the gas. It only becomes a gas when the water boils.
The water gets heated up and turns into a gas
Ice (solid water) changes to liquid water when heated. Wax solid changes to liquid wax when heated. Metal becomes molten when heated to its melting point. Paraffin wax solid changes to liquid paraffin wax when heated.
It evaporates
It boils
it will now occur evaporation