who is the above mentioned person?
He was an English natural philosopher, scientist, and an important experimental and theoretical chemist and physicist
Henry Cavendish
Henry Cavendish FRS (; 10 October 1731 – 24 February 1810) was an English natural philosopher, scientist, and an important experimental and theoretical chemist and physicist.
where does argon come from and how is it extracted Nearly all of the argon in the Earth's atmosphere is radiogenic argon-40, derived from the decay of potassium-40 in the Earth's crust what is argon? It is a chemical element with the symbol Ar what can you tell me about it's place in the periodic table? It is in group 18 of the periodic table and is a noble gas why is it called so? It is derived from Greek, a neuter singular form of meaning "lazy" or "inactive", as a reference to the fact that the element undergoes almost no chemical reactions when was it first discovered? An unreactive gas was suspected to be a component of air by Henry Cavendish
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Henry Cavendish [SEP] Introduction
Henry Cavendish FRS (; 10 October 1731 – 24 February 1810) was an English natural philosopher, scientist, and an important experimental and theoretical chemist and physicist. He is noted for his discovery of hydrogen, which he termed "inflammable air". He described the density of inflammable air, which formed water on combustion, in a 1766 paper, "On Factitious Airs". Antoine Lavoisier later reproduced Cavendish's experiment and gave the element its name. A notoriously shy man, Cavendish was nonetheless distinguished for great accuracy and precision in his researches into the composition of atmospheric air, the properties of different gases, the synthesis of water, the law governing electrical attraction and repulsion, a mechanical theory of heat, and calculations of the density (and hence the mass) of the Earth.