A roller coaster uses the track in this picture. Where will the roller coaster car have
the most potential energy?
Potential vs. Kinetic Energy
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How many moles of magnesium is 3.01 x10^22 atoms of magnesium?

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat