The movement of water between the atmosphere, land, oceans, and even living things makes up the water cycle. Precipitation is one part of the water cycle. In the space below, describe how the three common types of precipitation form.

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

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.

This is the number of complete movements of a wave per second.