Question

Write three effects of heat.​

Answer 1

Answer:

• Heat is an energy can be transfer from one object to another.
• It is form of kinetic energy.
• Following are the important effect of heat :

1. Changes in physical properties.
2. Raises in temperature.
3. Changes state.
4. Brings chemical changes.
5. Increase volume

• Interconversion state of matter can be seen if a substance get heated.
• It occurs thermal expansion of substance.

Answer 2

• When a substance is heated, the molecules and atoms vibrate more rapidly.
• The distance between atoms expands as atoms vibrate faster.
• There are various effects of heat they are physical as well as chemical.
• Some of the most essential effects of heat on an object are as follows:

1. When the heat is transferred to a body it becomes hot and the temperature started rising.
2. When heat is supplied it starts to expand in size.
3. When the heat transfer to water it starts boiling and the heat turns the water into vapor.