28 фев 2019 г. - Sun
Описание:
•The Sun is the heart of the solar system•The Sun's core is about 27 million degrees Fahrenheit.
•It makes up around 99.86% of the Solar System’s mass.
•Around 74% of the Sun’s mass is made up of hydrogen.
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Дата:
28 фев 2019 г.
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~ 5 гг и 3 мес назад
