Summative Study Guide Practice Quiz

Anything that has mass and takes up space

• matter

• Atom

• Substance

• Element

Tags

NGSS.MS-PS1-5

The basic unit of all matter; it is the building block of all objects on Earth

• Matter

• Atom

• Substance

• Element

Tags

NGSS.MS-PS1-1

A single kind of matter that has a specific makeup or composition

(example: Hydrogen, Carbon Dioxide)

• Atom

• Element

• Substance

• Molecule

Tags

NGSS.MS-PS1-1

A substance that is made up of JUST ONE type of atom

• Substance

• Molecule

• Element

• Atomos

A group of two or more atoms that have been chemically bonded together

• Substance

• Molecule

• Atom

• Element

Tags

NGSS.MS-PS1-1

A change in a substance that produces one or more NEW substances

• molecule

• Physical Change

• Physical Reaction

• Chemical Change

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

A change that alters the form or appearance of matter, but DOESN'T create a new substance

• Chemical Change

• Chemical Reaction

• Chemical Equation

• Physical Change

When you have two or more substances that are PHYSICALLY combined, but are not chemically combined

• Mixture

• Molecule

• Substance

• Compound

The force that holds two or more atoms together

• Chemical Pact

• Physical Bond

• Chemical Bond

• Chemical Summit

The substances that go through a chemical change

(found on the LEFT side of a chemical equation)

• Products

• Reactants

• Starting Molecule

• Ending Compounds

Tags

NGSS.MS-PS1-5