You do work when you shovel your driveway. If you use a snow blower, is the work done more, less or the same? Explain.

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

If element x has 99 protons how many electrons does it have

What word chemical equation describes cavendish’s experiment with zinc?