H2O consists of polar molecules. CO2 consists of nonpolar molecules. How do chemists explain the difference? -CO2 does not have polar bonds.
-Oxygen has a different attraction for electrons in H2O than in CO2
-These compounds have different shapes

Iknow the answer is a but i don't know why

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.

What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?