Suppose you wanted to use a graphical method to find the number of miles your car can travel on a gallon of gasoline. Briefly describe a procedure you could use.

Which statement best describes the flow of energy in this scenario

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.

Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope