Question

Fill in the blanks with the correct option:
density density river 10⁴ sinks sea ml
1. The volume of liquids is expressed in __________.
2. 1m² = _____ cm²
3. By knowing the __________ of a substance, the mass of any volume can be calculated.
4. An object __________ in a liquid of smaller density than its own.
5. It is easier to swim in __________ water than in __________ water.

Answer 1

Answer:

a) litre

b) 10000 square centimetres

c) density

d) the object will float in water

e) river

Answer 2

Answer:

1) ml

2) 10⁴

3) density

4) sinks

5) river sea