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28 янв 2019 г. - Sun

Описание:

1) 70 percent of the Suns mass is made up of hydrogen.
2)The sun is believed to have been formed from the Solar Nebula.

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ByMARIBEL BARAJAS

5 фев 2019

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28 янв 2019 г.

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~ 6 гг и 8 мес назад

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