Physical Property of Metal - Denisty
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.
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 | |||
| View Explanation | |||
Which of the following is a light metal ? | |||
| Right Option : D | |||
| View Explanation | |||
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 | |||
| View Explanation | |||
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