Complete the statement to describe the movement of water on Earth. The movement of water on Earth's surface and in the atmosphere is drive by energy from ___and the pull of

word blank
force, gravity, sun , energy, the earth, the sun​

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.

What 3 categories are elements divided

The concentration of ionic substances is important for the heart to beat. your heart responds to electrical impulses that travel through heart cells that are made up mostly of water. which properties of ionic compounds are important to support this function? solubility in water conductivity crystalline melting point