Q.
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1.
Oxygen was discovered independently by Carl Wilhelm Scheele, in Uppsala, in 1773 or earlier, and Joseph Priestley in Wiltshire, in 1774, but Priestley is often given priority because his work was published first
Answered by LIPSIKA, 21 Jan 08:29 pm
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2.
Oxygen was discovered independently by Carl Wilhelm Scheele, in Uppsala, in 1773 or earlier, and Joseph Priestley in Wiltshire, in 1774, but Priestley is often given priority because his work was published first. The name oxygen was coined in 1777 by Antoine Lavoisier, whose experiments with oxygen helped to discredit the then-popular phlogiston theory of combustion and corrosion.
Source: wikipedia
Answered by Josna, 21 Jan 08:26 pm
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4.
It wasn't invented. It was always there, I mean after earth cooled down.
Answered by Avantika, 22 Jan 08:08 am
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5.
Oxygen was first discovered by Swedish pharmacist Carl Wilhelm Scheele.
Answered by anil garg, 21 Jan 09:13 pm
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6.
Though it was invented by GOD, it was discovered by Carl Wilhelm Scheele
Answered by rajnikant raiyarela, 21 Jan 08:25 pm
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7.
Mohommed Abdul Aziz XXXXX in 570 AD brought it from Heaven, till then ppl. were breathing only Notrogen.
Answered by MAdhavan Avadhany, 21 Jan 08:25 pm
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8.
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