Atom

Atom

Multiple Choice

An electron has a _____ charge.

• negative
• positive
• neutral

Multiple Choice

Choose the particle that has no charge.

• nucleus
• neutron
• proton
• electron

Multiple Choice

Which particle has a positive charge?

• electron
• orbital
• proton
• neutron

Multiple Choice

The smallest particles of matter are called

• neutrons

• atoms

• electrons

• protons

Multiple Choice

Near the outside of an atom, you'd find _____

• electrons
• protons
• neutrons
• photons

Multiple Choice

These particles orbit around the nucleus of an atom. What are they called?

• electrons

• protons

• neutrons

• photons