Which of the following is the best definition of a physical change? A. A change in a substance where a new substance is formed
B. A change in a substance in which bonds are broken
C. A change in a substance with no new substances being formed
D. A change in a substance in which mass is conserved

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Which statement best describes copper? a. it has a low resistance and prevents charges from moving freely. b it has a high resistance and allows charges to move freely. c. it has a high resistance and prevents charges from moving freely. d. it has a low resistance and allows charges to move freely