Unit 1: Lesson 1 Vocabulary Quiz

Two or more atoms held strongly together by chemical bonds

• molecule

• solid

• crystal

• substance

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Basic unit from which all matter is made.

• element

• molecule

• atom

• mixture

Element

• basic unit from which all matter is made.

• a single kind of matter with a specific composition.

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

• Substances made from one type of atom

Tags

NGSS.MS-PS1-1

Anything that has mass and takes up space.

• matter

• substance

• element

• atom

a single kind of matter that always has a specific composition.

• mixture

• matter

• substance

• atom

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

• mixture

• chemical properties

• compound

• physical properties

Mixture

• A substance made of only one type of atom.

• Two or more substances together but not chemically bonded

• anything that has mass and takes up space.

• a molecule containing more than one element

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

• chemical property

• mixture

• substance

• physical property

Compound

• basic unit from which all matter is made

• molecule containing more than one element

• single kind of matter with a specific composition

• two or more substances together but atoms not chemically bonded

Tags

NGSS.MS-PS1-1