Advertisements
Advertisements
Question
What are the effects of heat?
Advertisements
Solution
- Expansion
- Increase in temperature
- Change in state
APPEARS IN
RELATED QUESTIONS
Write true or false for a given statement.
All solids expand by the same amount when heated to the same rise in temperature.
Write true or false for a given statement.
Land and sea breezes are convection currents of cold and warm air.
Select the correct alternative
Which of the statement is correct
Describe one experiment to show that liquids expand on heating.
State which expands more, when heated to the same temperature : solid, liquid or gas ?
Explain why the water pipes are covered with cotton during very cold weather.
The bottom of a cooking utensil is painted black. Give the reason.
When we heat them the force of attraction between the molecules decreases and the ice cubes become ______.
______ is the only matter on the Earth that can be found naturally in all three states.
Match the following
| 1. | Solid to liquid | a. | Condensation |
| 2. | Liquid to gas | b. | Deposition |
| 3. | Gas to solid | c. | Melting |
| 4. | Gas to liquid | d. | Vaporization |
