Atoms

Front

What is an atom?

Back

The smallest unit of matter

Tags

NGSS.MS-PS1-1

Front

Which part of the atom has a positive charge?

Back

Proton

Tags

NGSS.MS-PS1-1

Front

Which part of the atom has a negative charge?

Back

Electron

Front

Which part of the atom has a neutral charge?

Back

Neutron

Front

What is the center of the atom called?

Back

Nucleus

Front

Electrons move around the orbital of the atom. T/F?

Back

True

Tags

NGSS.MS-PS1-1

Front

What are atoms made up of?

Back

Protons, neutrons, electrons

Tags

NGSS.MS-PS1-1

Front

Which particles are found in the nucleus?

Back

Protons and neutrons

Front

Around how many atoms are in the tip of this pencil?

Back

1,000,000

Tags

NGSS.MS-PS1-1

Front

What does the atomic number tell you?

Back

The number of protons

Tags

NGSS.MS-PS1-1