Indirect Forces Review

What parts of an atom are in the nucleus?

• Protons
• Neutrons
• Electrons
• Protons and Neutrons

The Electric Force is strongest when charges are...

• close together
• far apart
• the electric force is constant everywhere
• in space

Which part of the atom is negatively charged?

• Proton
• Neutron
• Electron
• nucleus

Which part of the atom is positively charged?

• Proton
• Neutron
• Electron

Which part of the atom moves to create electricity?

• Proton
• Neutron
• Electron
• nucleus

An atom that has more protons than electrons would have what charge?

• Positive
• Negative
• Neutral (Zero)

An objective with a negative charge would _______ an object with a neutral charge

• Attract
• Repel
• Do nothing

Two objects with negative charges would

• Attract
• Repel
• Do nothing
• Go crazy!

Where do electrons go when you rub a balloon on your hair?

• Onto the balloon
• Into your hair
• Nowhere
• outer space

After you rub a balloon on your hair, what charge does your hair have?

• Positive
• Negative
• Neutral
• Baldness