1.Grassland are where most of our comes from?

A. domestic animals
B. crops used as food
C. house plants
D. Oxygen and carbon dioxide

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?