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glebuhek
@glebuhek
September 2021
1
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из чего состоит атмосфера
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yubuga
21 % кислород
78% азот
1% прочие газы
1% аргон
0,04% углерод
3 votes
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Answers & Comments
78% азот
1% прочие газы
1% аргон
0,04% углерод