Simple: Parts of an Atom

What is an atom?

• building block of matter

• extremely large piece of matter

• has nothing to do with science

Tags

NGSS.MS-PS1-1

Select ALL 3 parts of the atom.

• Proton

• Neutron

• Electron

• Compound

Tags

NGSS.MS-PS1-1

The 3 basic parts of the atom are also called...

• subatomic particles

• large atomic particles

Protons have what charge

• positive

• negative

• neutral

Electrons have what charge

• positive

• negative

• neutral

Tags

NGSS.MS-PS2-3

Neutrons have what charge

• positive

• negative

• neutral

The center of the atoms is called the...

• nucleus

• energy levels

• orbitals

What 2 parts of the atom are found in the nucleus?

• protons & neutrons

• electrons & neutrons

Tags

NGSS.MS-PS1-1

What par of the atom is found outside the nucleus

• protons

• neutrons

• electrons

The number of ___________ = _____________

• protons = electrons

• protons = neutrons