How is a pound of lead different from a pound of feathers?

“Which weighs more—a pound of lead or a pound of feathers?” The seemingly naïve answer to this familiar riddle is the pound of lead whereas the correct answer is that they weigh the same amount.

Explanation:

is has three carbons, so the answer is propylamine.

meth-

eth-

prop-

but-

pent-

hex-

hept-

oct-

non-

explanation: