3. Why is gravity filtration and not suction filtration used to remove suspended impurities and charcoal from a hot solution

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

The solid that is formed and usually sinks to the bottom of a solution is the

Atoms containing radioactive nuclei are called