PLZ HELP I PINKY PROMISE ILL GIVE U BRIAN LIST Convection currents cause changes in the Earth’s crust. Describe what would happen in each situation. Plates move apart -
One plate goes under another -
Plates move together -

Why does his teacher ask him to balance the equation by including the correct coefficient

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

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.