(? Manipulate the settings to model the scenario. Observe what happens to the objects in the stream. Record your

observations in the Lab Guide,

Stream Slope

Gentle

Amount of Rainfall

None

Surrounding Terrain

Plain

Mountains

Check

Pause

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

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.

Calculate the concentration of all species in a 0.165 m solution of h2co3.