Matter and Atoms Unit Review

The smallest unit of matter that keeps the identity of a substance

• atom

• isotope

• proton

• nucleus

Tags

NGSS.MS-PS1-1

Anything that has mass and takes up space

• atom

• element

• matter

• molecule

Tags

NGSS.MS-PS1-5

Which of the following is NOT an example of matter?

• water

• air

• cake

• sunlight

What is this? Think: there is only one color atom present and they are not connected.

• Element

• Compound

• Molecule

• Mixture

Tags

NGSS.MS-PS1-1

What do you see here?

• Molecules

• Compounds

• Single atoms

• One Element

Tags

NGSS.MS-PS1-1

How many elements are here?

• one

• two

• three

• four

Tags

NGSS.MS-PS1-1

When there is one type of atom that makes up something we can see it is a(n)...

• single atom

• element

• compound

• none of these

This tells you the type of element.

• protons

• neutrons

• electrons

• nucleus

When there is 2 or more atoms of the same element combined together.

• element

• compound

• molecule

• single atom

Tags

NGSS.MS-PS1-1

___________ are the smallest unit of an element that maintains the traits of that element.

• Atoms

• Elements

• Compounds

• Mixtures

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5