What do you call all the water on earth's surface?

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

Draw metallic bonding if two copper

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