What sources or bodies of water are included in the earth's water cycle? a. all water on earth and in earth's atmosphere is included in the water cycle. b. only the earth's fresh water is included in the water cycle. c. only the water in the earth's oceans, rivers and lakes (including aquifers) is included in the water cycle. d. only the water in the earth's atmosphere in the form of clouds is included in the water cycle.

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.