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Mnenie [13.5K]
3 years ago
12

Why are lager astronomical bodies such as planets and stars round?

Chemistry
2 answers:
Katyanochek1 [597]3 years ago
5 0
Gravity pulls mass towards its center, therefore as matter is pulled towards a source of gravity it will naturally coalesce into a ball as matter competes to head towards the source of gravity.
leonid [27]3 years ago
3 0
They are around because of the Big Bang Theory
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kupik [55]

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3 years ago
What mass of O2 is needed to completely react with 500 g of Fe
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solution given:

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