Question

Which material is a heterogeneous mixture?

O A. A brass coin
B. Tap water
C. Vinegar
D. Soil

Answer 1

Soil

Step-by-step explanation:

Soil is made up of many things (therefore it's not pure) and does not appear to be uniform; it does not look the same throughout. Therefore it is heterogeneous.

Answer 2

D

Step-by-step explanation:

Heterogeneous mixture is a mixture of non-uniform composition & in which the components can be easily identified