Classify each of the following as a homogeneous or heterogeneous mixture.

soda water, wood, air, soil, vinegar, filtered tea.

Homogenous mixtures : Soda water, vinegar, Filtered tea.

Heterogenous mixtures : wood, air, soil.

A homogeneous mixture is a mixture in which the composition is uniform throughout the mixture. All solutions will be considered as homogeneous if the dissolved material is present in the same amount throughout the solution.

A heterogeneous mixture is simply any mixture that is not uniform in composition so it is a non-uniform mixture of smaller constituent parts.