Atoms and States of Matter

Subatomic particle with a positive charge

• proton

• neutron

• electron

• isotope

Subatomic particle with no charge

• proton

• neutron

• electron

• nucleus

Subatomic particle with a negative charge

• proton

• electron

• neutron

• nucleus

Anything that has mass and takes up space

• atom

• element

• matter

• molecule

Which of the following states of matter has a definite volume and a definite shape?

• solid

• liquid

• gas

• plasma

Which state of matter takes the shape of the container that it is in?

• solid

• liquid

• gas

• plasma

The center of the atom is the

• nucleus

• proton

• neutron

• electron

Tags

NGSS.MS-PS1-1

Which form of matter fills the space like it has in the balloon?

• liquid
• string
• solid
• gas

Tags

NGSS.MS-PS1-4

1 A substance made up of two or more chemically combinedelements is —

• an element
• mixture
• compound
• solution

Tags

NGSS.MS-PS1-1

A substance made of only one type of atom is called —

• an element
• a mixture
• a compound
• a salt

Tags

NGSS.MS-PS1-1