5.) A woodblock has the dimensions of 5.50cm by 6.20cm by 7.00cm. The block is 1,287g. What is the density of the block?
M= 1,287
V=5.50 * 6.20 * 7.00 = 238.7
D= ?

All of the following are part of the biosphere except

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

What is the percentage of hydrogen in c2h4