Compare and contrast input and output forces and input and output distances for a
hammer pulling a nail out of a board.

the reaction mixture contains some ammonia, plus a lot of unreacted nitrogen and hydrogen. the mixture is cooled and compressed, causing the ammonia gas to condense into a liquid. the liquefied ammonia is separated and removed. the unreacted nitrogen and hydrogen are then recycled back into the reactor .

the millers tale is the answer.

put the answers   and i could answer.

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.