Question

volume on heating and contracts on cooling.
etal ball (solid) expands in
H
checkuprogress!
Fill in the blanks.
1. Boiling is a ......
... process.
2. The increase in volume of solids on heating is called
3.
keeps water cool in summers.
4. The unit of the coefficient of linear expansion is​

Answer 1

1. Evaporation
2. Expansion
3. Clay pots
4. C^-1