Question

Classify each of the following as a pure substance, a mechanical mixture, or a solution. Soil, Perfume, Baking powder, Glass cleaner.

Answer 1

Step-by-step explanation:

Pure substance: - Baking powder

Mechanical mixture: - Soil

Solution: - Perfume

- Glass cleaner

Answer 2

Pure substance: Baking soda

Mechanical Mixture: Soil

Solution: perfume, Glass cleaner

Step-by-step explanation:

Baking soda is pure sodium bicarbonate, soil is a mixture of minerals and rocks / decomposing material, and for something to be a solution it has to be a liquid so perfume and glass cleaner are solutions.