Identify 3 reasons why plate tectonics can be described as the surface expression of the cycling of matter due to the flow of energy via mantle convection

Word equation for k(s) +h2o(l) yield koh (aq) + h2

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.

How many moles are in 43.9 l of oxygen