8th Midterm 2021

Anything that has mass and takes up space.

• matter

• energy

• volume

• weight

The study of matter and how it changes.

• Biology

• Chemistry

• Astronomy

• Volcanology

A characteristic that can be observed without changing the matter into another type of matter.

• Chemical Property

• Substance

• Physical Property

• Atom

Characteristics that describe something's ability to become something else.

• Physical Property

• Chemical Property

• Solution

• Mass

The basic unit from which all matter is made.

• Atom

• Molecule

• Substance

• Element

Pure substances that cannot be broken down any further. (Substances that are made up of only ONE type of atom.)

• Atom

• Element

• Compound

• Mixture

A group of ANY two or more atoms held together by chemical bonds.

• Atom

• Molecule

• Chemistry

• Mass

A substance made of two or more elements that are chemically combined in a set ratio.

• Element

• Mixture

• Compound

• Atom

Made of two or more substances that are together in the same place, but their atoms are NOT CHEMICALLY BONDED.

• compound

• mixture

• atom

• molecule

Wood can be cut in half. This is a...

• Chemical Property

• Physical Property