What happens to the atomic radius as the atomic number increases?

The excretory system,need answers for all: )

If a solution had a ph of 7 what is the solution

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