which scientist was involved in early experiments related to it?
It was solated by Michael Sendivogius before 1604, but it is commonly believed that the element was discovered independently by Carl Wilhelm Scheele
Introduction
Oxygen was isolated by Michael Sendivogius before 1604, but it is commonly believed that the element was discovered independently by Carl Wilhelm Scheele, i
oxygen (o2) is formed in photosynthesis as a direct result of Light-driven splitting of water during oxygenic photosynthesis how does lavoisier contribute? He conducted the first adequate quantitative experiments on oxidation and gave the first correct explanation of how combustion works what are its isotopes? They are variants of a particular chemical element which differ in neutron number, and consequently in nucleon number what are its allotropes? UNANSWERABLE how is it stored? UNANSWERABLE is it toxic? No it is not toxic what are its industrial uses? UNANSWERABLE
Philo of Byzantium Robert Boyle and John Mayow. Philo of Byzantium.
Oxygen Oxygen Oxygen
Early experiments Early experiments Early experiments
One of the first known experiments on the relationship between combustion and air was conducted by the 2nd century BCE Greek writer on mechanics, Philo of Byzantium In the late 17th century, Robert Boyle proved that air is necessary for combustion. English chemist John Mayow (1641–1679) refined this work by showing that fire requires only a part of air that he called "spiritus nitroaereus". One of the first known experiments on the relationship between combustion and air was conducted by the 2nd century BCE Greek writer on mechanics, Philo of Byzantium.
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Oxygen [SEP] Introduction
Another form (allotrope) of oxygen, ozone (), strongly absorbs ultraviolet UVB radiation and the high-altitude ozone layer helps protect the biosphere from ultraviolet radiation. However, ozone present at the surface is a byproduct of smog and thus a pollutant. Oxygen was isolated by Michael Sendivogius before 1604, but it is commonly believed that the element was discovered independently by Carl Wilhelm Scheele, in Uppsala, in 1773 or earlier, and Joseph Priestley in Wiltshire, in 1774. Priority is often given for Priestley because his work was published first. Priestley, however, called oxygen "dephlogisticated air", and did not recognize it as a chemical element.