Which of the following best describes how forces affect matter? A. Forces create matter
B. Forces hold matter together.
C. Forces conserve matter.
D. Forces keep matter warm

What happens to the temperature of a substance when the average kinetic energy of its particles increases?

Ajar contains a certain substance. which observation would show that the substance must be either a solid or a liquid?

Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius