Question

Why is density considered an important physical constant of a pure substance?


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Answer 1

Answer:

Explanation:

Density is defined as mass per unit volume and solid is having mass as well as it is occupying space that is volume.

Pure substances means a sample of matter which is made of only one kind of matter.

Note it is a matter and matter is having density whether it is solid or liquid or gas.

Answer 2

Answer:

1. si unit = kg /m3
2. Extensive? No
3. intensive ? yes
4. Conserved? no

Explanation:

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