Water and oil are "immiscible", meaning they do not mix but stay separated when combined in a glass. What is the best explanation for this?

1.both are polar molecules

2.both are nonpolar molecules

3.water is a polar molecule and oil is a nonpolar molecule

4.water and oil are both compounds

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

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.