What is defined as the plants and animals and the physical surroundings, including the sun, air, soil, and water?

Which statement can best be concluded from the ideal gas law?

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer.