What is a Star? Astar, in its simplest form, are giant celestial bodies of gas that generate light, heat and energy through a nuclear reaction. They can be many thousands and millions of times as big as theearth. The nearest star to us isthe Sun, then the binary stars of alpha and ...
what is the distance from the earth to the moom?what is it to mars?what is it to the nearest star? 相关知识点: 试题来源: 解析 The distance from the earth to the moon is about 380,000km.The nearest star to the earth is the sun.It's distance to the earth is about 149 million ...
1.What is the highest mountain on earth and how high is it?2.What is the deepest point in the ocean and where is it?3.which is the longest river on earth and how long is it?4.What is the distance from the earth to the moon?What is it to Mars?What is it to the nearest star...
1.What is the highest mountain on earth and how high is it?2.What is the deepest point in the ocean and where is it?3.which is the longest river on earth and how long is it?4.What is the distance from the earth to the moon?What is it to Mars?What is it to the nearest star...
The distance from the earth to the moon is about 380,000km.The nearest star to the earth is the sun.It's distance to the earth is about 149 million kilometers. 解析看不懂?免费查看同类题视频解析查看解答 更多答案(1) 相似问题 what is the distance from the earth to the moom 中文怎么解...
It is the nearest to the earth. Mars is covered with orange-red dust and rocks, so it looks like a red star in the sky. It has seasons like the earth. Jupiter (木星) has more than 16 moons (卫星) and it is the biggest and heaviest planet. Saturn (土星) has more than 22 moons...
1.What is the highest mountain on earth and how high is it?2.What is the deepest point in the ocean and where is it?3.which is the longest river on earth and how long is it?4.What is the distance from the earth to the moon?What is it to Mars?What is it to the nearest star...
Declination of the Polaris: Declination of a star is one of the two angles that are used to locate the star in the equatorial coordinate system. The other angle used is the hour angle. Answer and Explanation: Become a Study.com member to unlock this answer! Create your account View...
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So, as it turns out, you can still have fusion reactions within a star if you get all the way down to 7.5% of a solar mass. This is the version you know as ared dwarf. We haven't had a chance to measure many red dwarf stars, but the nearest star, Proxima Centauri, has about ...