Atoms

All matter is made up of tiny particles called

• Cells

• Atoms

• Adams

• DNA

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

A _______ Is a Positively charged Subatomic Particle

• Nuetron

• Electron

• Proton

• Electron Cloud

The center of an atom where its neutrons and protons are is called the _____________.

• nucleus

• electron cloud

• center

Tags

NGSS.HS-PS1-8

Particles in an atom that are neutral and have no charge are

• protons

• electrons

• neutrons

Tags

NGSS.HS-PS1-8

True or False? Neutrons have a negative charge

• True
• False

Tags

NGSS.HS-PS1-8

A particle that moves around the nucleus is called an _________.

• Proton

• Neutron

• Electron

• Quark

electrons have this type of charge?

• negative
• positive
• neutral

The Number of ________ determines which element the atom will be.

• Proton

• Electron

• Nuetron

• Avatar Particles

What is the mass of atoms usually measured in?

• Pounds

• Grams

• AMU= Atomic Mass Unit

• Inches

All matter is made of what?

• energy

• atoms

• electrons

Tags

NGSS.MS-PS1-1