Fill in the coefficients that will balance the following reaction: NaC2H302 +
Fe2O₃
Fe(C2H302)3 +
Na2O

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 of potassium are needed to react completely with 12.8 moles of magnessium bromide?

Identify the decay mode particle emitted from the th 234