HEL Describe the electrostatic force between two positively charged objects.
(A)They are attracted to each other.
(B)They are repelled by each other.
(C)They are unaffected by the sign of the charge.

When a neutrally charged atom loses an electron to another atom, the result is the creation of a. two charged atoms. b. two negatively charged atoms. c. two positively charged atoms. d. two neutrally charged atoms.

Which best represents the law of conservation of mass ?

In a good thermo flask the main cause of heat loss is