Which of these is not a geologic process? a. erosion b. glaciation c. soil formation d. volcanic eruption

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.

The three types is stress that act on earths rocks are compression, tension, and