1. suppose during volleyball practice, you lost 2.0 lbs of water due to sweating. if all of this

water evaporated, how much energy did the water absorb from your body? express your

answer in kj. (2.2 lbs = 1.0 kg)

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 aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water

Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?