What would have the greatest gravitational pull on each other?

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

What type of nuclear decay causes the atomic number of an element to increase by 1?

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.