Physical Property of Metal - Denisty


 
 
Concept Explanation
 

Physical Property of Metal - Density

Density:

The density of material shows the denseness of the material in a specific given area. A material's density is defined as its mass per unit volume. 

Density of Metals:

Metals have high densities, except sodium, potassium, etc., which low densities. 

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Sample Questions
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Question : 1

Which of the following are correct :

(a) Sodium, potassium, magnesium and aluminium are called light metals.

(b) Gold, Silver, Iron, Copper, etc are heavy metals.

(c) A material's density is defined as its mass per unit volume.

Right Option : D
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Question : 2

Which of the following are correct :

(a) The density of material shows the denseness of the material in a specific given area.

(b) Metals have high densities, except sodium, potassium, etc., which low densities. 

 

Right Option : C
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Explanation
Question : 3

A material's ____________________  is defined as its mass per unit volume. 

Right Option : A
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