Below shows a muddy river rushing down a hill. The process of the mud
(or sediment) moving to the bottom of the hill
is called…

A. Physical Weathering

B. Chemical weathering

C. Friction

D. Erosion

Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat