Reviewer # 2

Which are all heterogeneous?

• coconut milk, brass, air

• chili in salt dip, chili sauce, curry

• syrup, water, vinegar

• rice in gravel, saline solution, air

We can separate mixtures of solids and liquids by _____.

• solution

• filtering

• dipping

• separating

Mixtures with other solids with magnetic materials are separated using _____.

• filtering

• magnets

• sublimation

• hand picking

Mixtures of solids with liquids that do not mix well are separated by

• filtering

• magnets

• evaporation

• hand picking

Mixtures of 2 or more solids that look different are separated by

• filtering

• magnets

• evaporation

• hand picking

Mixtures of solids with liquids that mix well are separated by _____

• filtering

• sieving

• evaporation

• sublimation

It is used to separate homogeneous mixtures.

• filtering

• distillation

• evaporation

• sublimation

It is a way of separating mixtures of homogeneous liquids that have different boiling points.

• filtering

• distillation

• evaporation

• sublimation

We use magnets to separate charcoal from ash.

• True

• False

We separate water from saline solution by evaporation.

• True

• False