It was invented bythe action of Maganese Dioxide on Hydrochloric Acid.
It was not invented. Chlorine is a natural chemical element like oxygen or nitrogen.
We would not have a nice pool to Swim in
i think Borne Haber aGerman scientist.
Chlorine is an elemental gas. The only atoms in chlorine are CHLORINE. A molecule of chlorine contains two atoms of chlorine (Cl2 ; Cl - Cl) Chlorine is found in the Periodic Table.
Chlorine is a gas
It was not invented. Chlorine is a natural chemical element like oxygen or nitrogen.
Isotopes were not invented - they exist in nature. They were discovered when the atomic mass of Chlorine was measured at 35.5
We would not have a nice pool to Swim in
Chlorine gas, machine guns, tanks, and planes were used for war.
i think Borne Haber aGerman scientist.
tank, UKzeppelin, Germanychlorine, Germany
Invented by French chemist Claude Berthollet, chlorine gas was first used as a weapon by the military during the first World War in 1914. Chlorine gas was first used as a disarming weapon, and later as a fatal poison.
Chlorine has an atomic mass of 35.453.
Chlorine gas was first observed by a Belgian chemist, Jan Baptist van Helmont, in about the year 1630, but the Swedish chemist Carl Wilhelm Scheele is credited with isolating Chlorine as an element in 1774, although he didn't recognize it as an element. That realization came in the early 1800's. Chlorine gas was first used as a weapon on April 22, 1915, at the Battle of Ypres. For more information, look up "Chlorine" on Wikipedia.
the year 1774 Chlorine was observed for the first time by Jan Baptist van Helmont near 1630 (in Holland) and prepared for the first time in laboratory by Carl Wilhelm Scheele in 1774 (in Sweden), but considered it to be a compound of oxygen. Sir Humphry Davy (in England) named it after identifying chlorine as a chemical element in 1810.
Chlorine is an elemental gas. The only atoms in chlorine are CHLORINE. A molecule of chlorine contains two atoms of chlorine (Cl2 ; Cl - Cl) Chlorine is found in the Periodic Table.
Chlorine is a non metal element. Chlorine atomic mass is 35.453.