Purple-K powdera crystalline, water-soluble powder produced by the passage of carbon dioxide (CO2)through an aqueous potassium carbonate solution A)CPD
B)PRK
C)PKP
D)PCD

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.

What is the common name for the compound shown here? enter the common name of the compound shown?

A0.100-kilogram apple hangs in a tree 1.50 meter above the ground. ignore frictional effects, the total mechanical energy of the apples is