Chemistry Vocab

Front

Define Mass

Back

The amount of matter in an object.

Front

Definition of Chemistry

Back

The study of the properties of matter and how matter changes.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Front

A substance that cannot be broken down into other substances by chemical or physical means.

Back

Element

Front

Definition of Matter

Back

Anything that has mass and takes up space.

Tags

NGSS.MS-PS1-5

Front

Principle that matter is neither created nor destroyed during changes.

Back

law of conservation of mass

Tags

NGSS.MS-PS1-5

Front

Define Substance

Back

A pure kind of matter with specific properties.

Front

Measure of average energy of motion of particles.

Back

Temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

International system of units

Back

A measurement system based on multiples of ten and established measures of mass, length, and time.

Front

Symbols showing elements in a compound and atom ratios.

Back

chemical formula

Tags

NGSS.MS-PS1-1

Front

Atom

Back

Basic particle of all elements; smallest particle with element's properties.

Tags

NGSS.MS-PS1-1