Energy is defined as a. how radioactive a substance is. b. the ability to do work. c. the ability to dissolve in water. d. the mass of a substance times its acceleration.

When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.

There are weak or strong attractive forces between atoms of liquids with a high viscosity

The ph is the a.independent variable b.the dependent variable c.control group