2nd Semester Physical Science Exam Review

A physical substance that occupies space and possesses mass.

• Matter

• Energy

• Light

• Sound

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

A mixture with particles that will eventually separate into layers.

• Suspension

• Solution

• Colloid

• Alloy

A mixture which contains both solutions and suspensions.

• Colloid

• Solution

• Suspension

• Emulsion

A mixture where the parts are noticeably different.

• Heterogeneous mixture

• Homogeneous mixture

• Solution

• Element

A substance that cannot be decomposed into simpler substances by ordinary chemical processes.

• Element

• Compound

• Mixture

• Solution

A mixture in which the parts of the mixture cannot be distinguished.

• Homogeneous mixture

• Heterogeneous mixture

• Suspension

• Colloid

A substance that is made from two or more elements.

• Compound

• Element

• Mixture

• Atom

A characteristic of a material that can be observed or measured without changing the substance.

• Physical property

• Chemical reaction

• Mixture

• Solution

A property that produces a change in the composition of matter.

• Chemical property

• Physical property

• Extensive property

• Intensive property

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A homogeneous mixture in which all components are in the same phase.

• Solution

• Suspension

• Colloid

• Emulsion