Measurement of heat that needs to be absorbed or lost for each gram of substance.
A. temperature energy
B. specific heat
C. heat energy
D. temperature heat
E. underlying heat

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

How many moles are in 43.9 l of oxygen

Which statement characterizes synthetic polymers? a. they come from animals and plants. b. they are found in nature. c. they are made in a lab. d. they are components of starch.