### 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.

Sample Questions
(More Questions for each concept available in Login)
Question : 1
 A material's ____________________  is defined as its mass per unit volume. A.  Density B.  Ductility C.  Sonority D.  None of these. Right Option : A View Explanation
Question : 2
 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. A.  Only (a) and (b) are correct. B.  Only (b) and (c) are correct. C.  Only (a) and (c) are correct. D.  All of these. Right Option : D View Explanation
Question : 3
 Which of the following is a light metal ? A.  Sodium B.  Potassium C.  Magnesium D.  All of these. Right Option : D View Explanation

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