Paula finds four unlabeled containers of clear, odorless liquid in her laboratory storage. one of the containers holds water. she knows that water has a density of 1.0 g/ml. use the data provided to calculate the density of each liquid.

This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.