Question

8. Given the density of air is 1.29 kg m-3. Then, the
relative density of air is​

Answer 1

Answer:

we know that relative density =density of substance /density of water

so 1.29 kg m-3/1kg.m3

therefore density of air= 1.29

Answer 2

Answer:

1.29×10-3

Explanation:

We know that relative density = density of substance/density of water

Then;1.29/1000=1.29×10-3

...HOPE IT HELPS...