Environmental Sciences, asked by chirag555736, 11 months ago

what is oxygen please give me answer​

Answers

Answered by supercool77
3
it is a gas present in our surroundings which makes us to live on this planet.
Answered by nishu1307
3

oxygen is a chemical element with the symbol O and atomic number 8, meaning its nucleas has 8 protons. the no. of neutrons various according to the isotopes: the stable isotopes have 8,9 or 10 neurons

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