Question

1) Define density. 2)Unit of density. 3)What is mass.4)What is volume. pls answer quickly​

Answer 1

Explanation:

• density=the degree of compactness of a substance.
• The SI unit of density is kg/m³.
• mass=It is one of the fundamental quantities in Physics and the most basic property of matter.
• volume=Volume is the quantity of three-dimensional space enclosed by a closed surface.

Answer 2

Answer:

Hi

Explanation:

Desnsity- Density is how much matter (mass) is packed into a given Area. Equation of density- D= m/v.

Unit of Density- Si unit is kg/m³

What is mass- Mass is how much matter an object contains.

What is a volumn- Volume is the measure of the amount of space inside a solid 3D figure. It is measured in cubic centimetres/metres.

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