Asian Spectator


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Studi baru ungkap dari mana oksigen berasal di Bumi

  • Written by David Mole, Postdoctoral fellow, Earth Sciences, Laurentian University
Studi baru ungkap dari mana oksigen berasal di Bumioksigen di bumi

Jumlah oksigen di atmosfer Bumi membuat Bumi menjadi planet yang layak huni.

Dua puluh satu persen atmosfer terdiri dari elemen pemberi kehidupan ini. Namun, di masa lampau - pada era Neoarkhaikum tepatnya 2,8 hingga 2,5 miliar tahun yang lalu - oksigen hampir tidak ada.

Jadi, bagaimana atmosfer Bumi menjadi memiliki oksigen?

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