1. Based on the graph above, what ca you tell about the chemical reaction. 2. Is the graph above an endothermic or exothermic graph? Explain.

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

What is the most important factor in determining climates.

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action