Answer:
The rapid movement of excess charge from one place to another is an <em>electric discharge.</em>
Explanation:
A material in which electrons <em>CANNOT</em> move easily from place to place is an insulator. A material in which electrons <em>CAN </em>move easily from place to place is a conductor.
When a fuel burns, it combines with oxygen int the air and changes into the substances water and carbon dioxide. That's how Flammability is a chemical property.
I think it's RbCl and CaO
The answer is C because it's asking for the location, not the type of element it is like a metal, nonmetal, or metalloid.
Im pretty sure its D. I would wait for others though.
