Answer:
Explanation:
They are used in the manufacture of aerosol sprays, blowing agents for foams and packing materials, as solvents, and as refrigerants.
Hope it helps.. :)
Proton—positive; electron—negative; neutron—no charge
i hope this helps you!
<span>C. “Chilly Nights, Hot Springs: Vacations Visiting the Geysers of New Zealand” hoke it Help.</span>