A large crystal of potassium manganate was placed in the bottom of a beaker of cold water and left for several hours describe what would be seen after several hours

Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour

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Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?