Which statement best describes the basis of the band theory of metallic bonding? Molecular orbitals overlap to form atomic orbitals in which the valence electrons of the atoms travel. Molecular orbitals overlap to form atomic orbitals in which all electrons of the atoms travel. Atomic orbitals overlap to form molecular orbitals in which the valence electrons of the atoms travel. Atomic orbitals overlap to form molecular orbitals in which all electrons of the atoms travel.

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.