Question

B. Fill in the blanks.
1 The amount of space occupied by a substance is called______
2. The SI unit of volume is______
3. The density of liquids is measured by a device called________
4 The density of water is______than wood.
5. The SI unit of area is______
6. The volume of a cube of side 9 cm is_______​

Answer 1

Answer:

1. The amount of space occupied by a substance is called Volume.
2. The SI unit of volume is $m^{3}$.
3. The density of liquids is measured by a device called Hydrometer.
4. The density of water is more than wood.
5. The SI unit of area is $m^{2}$.
6. The volume of a cube of side 9 cm is $729 m^{3}$