Some articles on chemistry:
... sciences already in existence (mathematics, astronomy, physics, chemistry, biology), whereas the latter two emphasised the inevitable coming of social science ... classification of all sciences, including inorganic physics (astronomy, earth science and chemistry) and organic physics (biology and, for the first time ... To these he gave the names astronomy, physics, chemistry, biology, and sociology." — Lester F ...
Famous quotes containing the words practice and/or chemistry:
“When any practice has become the fixed rule of the society in which we live, it is always wise to adhere to that rule, unless it call upon us to do something that is actually wrong. One should not offend the prejudices of the world, even if one is quite sure that they are prejudices.”
—Anthony Trollope (18151882)
“The chemistry of dissatisfaction is as the chemistry of some marvelously potent tar. In it are the building stones of explosives, stimulants, poisons, opiates, perfumes and stenches.”
—Eric Hoffer (19021983)