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How is the sun born? |
| Create: 11/22/2019 |
| Expired Date: | 11/22/2021 |
| Category: | Electronic |
| Message: | The sun was born about 4.6 billion years ago. Here's how these solar particles interact with a few select planets and othe...The Sun, or Sol, is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic ... url:http://www.djsc-solar.com |
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| City: | Xiamen[CN]
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| Location: |
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