Atoms and Elements

What are the smallest states of matter?

• Atoms
• Elements
• Dogs
• Cats

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Atoms are made up of:

• Protons, Neutrons, and Electrons
• Nucleus
• Orbits
• Electron Clouds

Tags

NGSS.MS-PS1-1

The nucleus is the _______ part of the atom.

• Outer
• Inner

Protons and Neutrons make up the __________.

• Electrons
• Protons
• Nucleus
• Elements

Protons have a ________ charge

• Negative
• Neutral
• Positive

Neutrons have a ___________ charge.

• Positive
• Negative
• Neutral

The electron cloud is on the ___________ of the atom

• Outside
• Inside

Electrons are found on the ______________ of the atom.

• Outside
• inside

Electrons are the smallest subatomic particle.

• True
• False

Electrons have a ______________ charge.

• Positive
• Negative
• Neutral

Tags

NGSS.MS-PS2-3