How many miles of calcium oxide will be produced when 1.6 miles of iron (iii) oxide react with calcium phosphate

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

The element that has the greatest electronegativity is

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.