2023-24 Physical Science Chapter 9A PART 2

Mixtures can form as liquid in liquid or gas in liquid.

• True

• False

Mixtures can form liquid in liquid or as a solid in liquid.

• True

• False

Heterogeneous mixtures have a uniform appearance.

• True

• False

The substances in a heterogeneous mixture are evenly distributed.

• True

• False

Scientists classify heterogeneous mixtures as suspensions or colloids according to _________________.

• particle size

• color

• temperature

• density

Homogeneous mixtures are also known as __________________

• solutions

• high mixtures

• low mixtures

• conglomerates

Solutions are homogeneous mixtures with particles that are not evenly distributed.

• True

• False

Dissolving of an ionic compound in water is known as ____________________.

• dissociation

• solvation

• salvation

• melting point

Tags

NGSS.MS-PS1-2

Measuring the degree of dissolving is known as _______________________

• solubility

• dissolubility

• absolution

• exsolubility

Which is not a process of separating mixtures?

• Magnetism

• Evaporation

• Filtering

• Distillation

• Electrolysis