Ion S

Ions

Multiple Select

REVIEW: Which particles are in the atom's nucleus? (Choose all that apply.)

• Proton

• Neutron

• Electron

Multiple Choice

REVIEW: What particle determines what element the atom is?

• Proton

• Neutron

• Electron

Multiple Choice

An atom loses two electrons. What is its charge?

• +2

• -2

Multiple Choice

Which type of ion has a negative charge?

• Cation

• Anion

• Dogion