Question

Fill in the blanks.

1. The relative density of a substance expresses the heaviness (or density) of the substance in comparison to________________.

2. The relative density of water is _________________.

3. Relative density bottle is also called the _________________ bottle.

4. The relative density of candle wax is _________________ than water, hence objects made of wax float on water.

5. A _________________ is a device based on principle of floatation to read the relative density of the liquid directly​

Answer 1

Answer:

1. relative density of water

2. 1 gm/cm^3