What volume of water must be added in order to dilute a 500mL, 0.45M
Solution of NaCl to 0.200M?

Compare and contrast the bohr model and the electron cloud models of the atom.

All of the following are part of the biosphere except

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.