What number of atoms of phosphorus are present in 1.00g of each of the compounds in exercise 40?

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

the increase of protons   hope this

we need the questions , i may then you.

it is the most commonly accepted one