Atoms and Elements Vocabulary

a subatomic particle with no charge

• atom

• electron

• neutron

• proton

a subatomic particle with a positive charge

• atom

• electron

• neutron

• proton

a particle that is outside the nucleus and has a negative charge

• atom

• electron

• neutron

• proton

the center of an atom or cell

• molecule

• nucleus

• element

• atom

Tags

NGSS.HS-LS1-4

NGSS.HS-PS1-8

the smallest unit of an element having the same properties of that element

• nucleus

• proton

• atom

• element

Tags

NGSS.MS-PS1-1

two or more different atoms combined

• molecule

• proton

• neutron

• electron

Tags

NGSS.MS-PS1-1

a substance made up of only one type of atom

• molecule

• proton

• element

• atom

arrangement of elements by similiar properties

• compound

• molecule

• electron

• periodic table

substance made up of the atoms of two or more elements

• atom

• compound

• element

• periodic table

Tags

NGSS.MS-PS1-1

Name the part of the atom at #1.

• electron

• nucleus

• proton

• neutron

Tags

NGSS.MS-PS1-1