Atom Structure

The neutrons are inside the nucleus and have a positive charge.

The neutrons are outside the nucleus and have a neutral charge.

The neutrons are outside the nucleus and have a negative charge.

The neutrons are inside the nucleus and have a neutral charge.

11

12

33

23

Neutral particles and positively charge particles

Positive charge particles only

Negatively charge particles and positively charge particles

Negatively charge particles only

It has a positive charge and the same mass as an electron

It has a neutral charge and the same mass as an neutron

It has a positive charge and the same mass as an neutron

It has a negative charge and the same mass as an electron

Positive

Negative

Neutral

None of the above

24

18

12

6

18

6

24

12

Both protons and electrons are neutral.

Protons have a positive charge, and electrons have a negative charge.

Both protons and electrons have a positive charge.

Protons have a negative charge, and electrons have a positive charge.