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The surface of the moon is unusually rich in iron resources, but it exists in the form of iron oxide, and the upstairs is obviously wrong, the gravitational pull of the moon is too small, so the atmosphere is very thin and can even be seen as no gas, and even due to the long-term impact of the surface by solar particles, the surface metal is only a "core", so the iron on the moon will hardly rust. The moon is also a stone. But a stone with a very complex composition, there are six other elements on the moon that have not yet been found on Earth.
As for the light and shade we see on the moon, I have heard many legends, from the laurel tree to the dragon on the moon in folklore, to the moon sea abroad. Because nickel is not very reflective, the moon sea contains a lot of nickel, which makes it look dark. Does the stars in the sky mean the planets?
The light of the planets is not all due to reflection, because Jupiter and Saturn can emit light on their own, so the magnitude of Jupiter and Saturn is not completely higher than its area. Jupiter is larger enough to have a fusion reaction. The above is a summary of what I only have knowledge of astronomy, there may be mistakes, I hope there is a master to help me correct it.
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When the sun is tired and needs to rest, the moon must also learn from the sun to illuminate human beings, which is why it is so bright.
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Because the moon reflects sunlight, the moon is not a source of light, and the moon itself does not emit light.
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The sun gives the moon light, and at night when the sun sleeps, the moon's light can be seen.
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Because the moon has been wounded, the heart does not want to be angular anymore, there is no longer hope.
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Distance produces beauty. It's not just when you get closer.
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Because pinching mom hurt you, so light.
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The reason why we see the moon is so bright is because of the superposition of brightness, which is only a visual feeling, and what the human eye perceives is the sum of the actual brightness of 20 million moon rays after 380,000 kilometers of propagation and attenuation.
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We see the moon with the naked eye, but it is not the light emitted by the moon itself. The moon is a satellite, and its light comes from the light that reflects the sun.
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Reflects the sun's light.
The moon itself does not shine, and the light of the moon is the light that the sun shines on the moon, but the light emitted by the mountain, when the sun is partially blocked by the earth, the moon is the crescent moon. That's what we see every month.
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The light of the moon is formed by the slippery reflection of the sun's rays from the surface of the moon. When the sun's rays hit the surface of the moon, they are reflected and scattered by the surface, forming the moonlight cayss we see.
The moon's atmosphere also produces some scattering and refraction, giving the moonlight different colors and shapes. These effects, combined with the moon's rotation and revolution, create the beautiful moon-gazing light that we see.
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Since planets and moons don't emit faint light, the only reason we can see them is because they reflect light from other sources, and the strongest source of light in the solar system is the sun.
Reason analysis: The moon has a diffuse reflection effect, it is a relatively bleak planet, and even the dust on it is quite harsh, but it can still successfully reflect light. The moon will emit light from different angles, and the surface of the moon is not smooth, so light can come to the earth from different angles, although the moon can only reflect 7% of the sun's light to be received by the earth, but people can still see the moon clearly.
The atmosphere on the moon is quite thin and completely different from the earth's atmosphere, so if the sun's rays come to the moon, it can not only successfully reflect the light, but also absorb part of it, so you can see the beautiful glowing moon.
The moon itself is round, and when the sun shines on it, it is reflected to the earth, and of course it is also round. Here's the explanation: If the Moon is right between the Earth and the Sun, then the sun's rays will shine on the side of the Moon facing away from us. >>>More
On the 15th day of the lunar calendar, the first quarter is before the 15th month, and the second quarter is after the 15th.
The moon revolves around the earth in an elliptical orbit, and it generally takes 29 and a half days to "walk" from a full moon to the next full moon, which is called a "synodic moon", and when "looking", the moon, the earth, and the sun are closest to a straight line, and the moon is also the roundest and brightest. The "pace" of the moon rotation is fast and slow, and the time of the moon's "looking" is different every month, and the probability is "the moon of fifteen and sixteen rounds". >>>More
This question is quite valuable, because the moon is so disproportionate to the earth from any point of view, first of all, the radius of the moon is a quarter of the earth, the mass is one-eighty-one of the earth, and the gravitational force is one-sixth of the earth, no matter what the angle of view, the moon is quite large, because the largest moon of the solar system is Ganymede, and its diameter is 5262 kilometers. But he is too small for Jupiter. The Moon is 3476 kilometers in diameter, but it is too large relative to the Earth. >>>More
At night, when we walk on the road, under the bright moonlight, we will see that the moon seems to follow us, we stop, the moon does not move, it seems that the moon is following people. >>>More