the body of rules and procedures that organizes government and provides mechanisms for redress of grievances as a result of decisions or actions of government. For lawyers its main practical manifestation is seen in cases of JUDICIAL REVIEW of administrative action.
The only problem was that those who did so did not recognize the element and did not know it then. Early Detection. This phenomenon of isolating this element and not recognizing it continued even when the man credited for its discovery produced it in an experiment. Carl Wilhelm Scheele was the first to study and isolate chlorine gas. He is credited for its discovery in 1774. However, he did not recognize it as an actual element.
Type: Halogen Atomic weight: 35.453. Density @ 293 K: 0.003214 g/cm3 Atomic volume: 22.7 cm3/mol. Discovered: Chlorine was produced first in 1774 by Carl Wilhelm Scheele, who observed the greenish-yellow gas released by the reaction of pyrolusite (manganese dioxide) with the substance we now call hydrochloric acid.