A. the weak force acts within protons and neutrons, and the electromagnetic force has an infinite range.
b. the weak force is attractive and repulsive, and the electromagnetic force is attractive only.
c. the weak force is attractive only, and the electromagnetic force is attractive and repulsive.
d. the weak force has an infinite range, and the electromagnetic force acts within protons and neutrons.
report

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ

Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential

True or false graphs must include scales that increase by the same amount