What is a compound? A. A substance that can be separated by physical means

B. A substance that is made using a chemical reaction

C. A substance that cannot be broken into simpler substances

D. A substance that is made from two different metals

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.