After reading the level of liquid in the graduated cylinder above, what other measurement must the student determine to calculate the density of the liquid?

How does litmus paper indicate an acid?

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Heat is the total potential energy of a substance that can be transferred. true false