Identify the Lewis base in this balanced equation:

F e superscript 3 plus, plus 6 O bonded above and right to H and with pairs of electron dots left and below right arrow StartBracket F e bonded to the O in H 2 O spread evenly around the F e EndBracket superscript 3 plus.

Fe3+

H2O

Fe(H2O)63+

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.