Question

four beakers and their contents are listed below.

beaker	mixture
2	salt mixed with water
3	sand mixed with water
4	flavored powder mixed with water

which beaker shows an example of a heterogeneous mixture?
a. beaker 4
b. beaker 2
c. beaker 1
d. beaker 3

Explanation:

A heterogeneous mixture has visibly different parts. Sugar, salt, and flavored powder dissolve in water forming homogeneous mixtures. Sand does not dissolve in water and settles, showing visibly different parts.

Answer:

D. Beaker 3