No one is certain who first discovered Ammonium Chloride as reference to it dates back to ancient scholars. However, no one knew the actual chemical composition until it was discovered by Joseph Tournefort in 1700.
Joseph Priestley discovered oxygen in 1774. He isolated the gas during an experiment with mercury oxide and found that it supported combustion and helped in respiration. His discovery of oxygen revolutionized the understanding of gases and their role in chemical reactions.
The element chlorine was discovered by Carl Wilhelm Scheele in 1774, but the concept of chloride as a compound of chlorine with another element dates back to the early 19th century through the work of diverse chemists like Sir Humphry Davy and Joseph Louis Gay-Lussac.
Joseph Black first identified carbon dioxide in the 1750s by observing that heating calcium carbonate (chalk) produced a gas that extinguished flames and was heavier than air. This led to the discovery and understanding of carbon dioxide as a distinct gas.
According to the newspaper account given by the link it was first prepared by Acharya P. C. Ray.
No one is certain who first discovered Ammonium Chloride as reference to it dates back to ancient scholars. However, no one knew the actual chemical composition until it was discovered by Joseph Tournefort in 1700.
what were joseph piton de tournefort main ideas
No one is certain who first discovered Ammonium Chloride as reference to it dates back to ancient scholars. However, no one knew the actual chemical composition until it was discovered by Joseph Tournefort in 1700.
Joseph Pitton de Tournefort died on 1708-12-28.
Joseph Pitton de Tournefort was born on 1656-06-05.
Joseph Black did discover carbon dioxide.
Oxygen
he discovered oxygen
Arthur Joseph Hill has written: 'A synthesis of beta-chloro-allyl chloride' -- subject(s): Chloro-allyl chloride
Joseph priestly
Joseph Victor Koleske has written: 'Poly(vinyl chloride)'
The dinitrogen monoxide (N2O) was discovered by Joseph Priestley in 1772.