Question

Name any four properties that can be use for sorting material

Answer 1

Roughness or smoothness.

Hardness or softness.

Transparency, translucency or opaqueness.

Physical state (solid, liquid or gas)

Appearance (shiny or dull)

Solubility or insolubility in water.

Heaviness or lightness with respect to water.

Attraction towards magnet.

Explanation:

different sizes and shape. for example. big and small etc.

different physical properties. for example. metals and non metals etc.

difference in weight. for example. light and heavy.

difference in chemical properties