1774
Chlorine was discovered by Carl Wilhelm Scheele in 1774.
Chlorine was identified by the Swedish chemist Carl Wilhelm Scheele in 1774. Read more at the link below.
Carl Wilhelm Scheele and Torbern Bergman are credited with discovering tungsten in 1781, but it was later isolated by Fausto and Juan José de Elhuyar in 1783.
It's not man-made so your question should be when did time start because that's when Chlorine was made. It's always been around. If you mean to say when was it founded, then the answer would be 1774 by Carl Wilhelm Scheele.
In 1774, Carl Wilhelm Scheele discovered chlorine by reacting hydrochloric acid with manganese dioxide. He observed a greenish-yellow gas evolving from the reaction, which he later identified as chlorine. This discovery marked the beginning of the study of halogens and their properties.
Chlorine was discovered by Carl Wilhelm Scheele in 1774.
Chlorine was discovered in 1774 by Carl Wilhelm Scheele, a Swedish chemist
In 1774 by Carl Wilhelm Scheele
1774
discovered by Carl Wilhelm Scheele he found it when he soaked some powdered pryolusitc in other liquids
The gas chlorine is a halogen with the chemical symbol Cl; chlorine was discovered by Carl Wilhelm Scheele.
the discoverer is Carl Wilhelm Scheele, found in 1774
Carl Wilhelm Scheele but it wasn't until 1810 when it was identified as Chlorine by Sir Humphry Davy.
Carl Wilhelm Scheele (1742-1786) swedish
Chlorine was identified by the Swedish chemist Carl Wilhelm Scheele in 1774. Read more at the link below.
Carl Wilhelm Scheele, the discoverer of chlorine, was living in Stockholm, Sweden at the time of the discovery in 1774.
Chlorine was not "created" by a single individual. It is an element that occurs naturally in the Earth's crust and was discovered and isolated by Swedish chemist Carl Wilhelm Scheele in 1774. It was later named "chlorine" by Sir Humphry Davy.