which two changes of state can occur when a substance gains thermal energy ? A sublimation B deposition C vaporization D condensation

Which political reform gave people the power to put a proposed law on the ballot? referendum initiative direct primary recall

For each of the following examples of data, determine which scale of measurement is used. a) the number of miles joggers run per week. b) the starting salaries of graduates of mba programs c) the months in which a firm's employees choose to take their vacations. d) the final letter grades received by students in a math course.

The process of rocks breaking down and becoming other rocks