Answer:
1,2,3
Explanation:
Group I, II and III tend to lose electrons and thus form cations
The pressure of a gas is the force that the gas exerts on the walls of its container. When you blow air into a balloon, the balloon expands because the pressure of air molecules is greater on the inside of the balloon than the outside. Pressure is a property which determines the direction in which mass flows.
An object that is traveling around another body in space is in ORBIT around that body
Answer:
I think the answer to the question is number 2 "make your own non-toxic cleaning products using common kitchen ingredients"
