Question

particles. there are negatively charged (5)____ that can be found in a cloud around the atom. inside the atom is a nucleus. it contains positively charged (6)__, as well as (7)____, which have no charge.

Explanation:

In an atom, negatively - charged electrons are in a cloud around the nucleus. The nucleus contains positively - charged protons and neutral neutrons.

Answer:

(5) electrons
(6) protons
(7) neutrons