Definition: This is the energy that comes to Earth from the Sun. Example: using the sun to dry your laundry hanging on the clothesline

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

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