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Anonymous users2024-02-15According to the current hypothesis, the age of the Earth is greater than the age of the Moon because the Moon is separated from the Earth. The answer is that scientists in a certain country accurately measured the ages of these two planets, and from a scientific point of view, it is very absurd.
To measure the age of the planet, we need to choose the oldest rocks, and the oldest rocks in the earth and moon rocks that we can find today were formed at the age of the earth and moon.
This is like looking for the birth age of a person in history, we are looking for evidence to get close to this age, for example, if we find his retirement certificate first, then we say that the age of his birth must be greater than the time on the retirement certificate, but in fact, this error is very large.
As far as the evidence currently available, it is generally said that the age of the earth and the moon is about 4.5 billion years, and there is no guarantee that this is not the retirement time of the earth and the moon, :)
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Anonymous users2024-02-14The age of the Moon is about 4.6 billion years. The Earth is about 4,44.6 billion years old.
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Anonymous users2024-02-13The Earth is 4.6 billion years old, and the Moon and the Earth should be produced at the same time.
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Anonymous users2024-02-12I don't know. But you can look it up. There is so much scientific data on the Internet, but unfortunately it is all guessed.
I suggest you take a look at "The Devil's Story to His Children and Grandchildren", which is probably the name.
In the story, the creation of the earth is mentioned.
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Anonymous users2024-02-11The Moon Ruler Hall is about the same age as the Earth. （）
a.That's right. b.Mistake.
Correct Hidden Land Answer: a
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Anonymous users2024-02-10The actual age of the Moon is about 4.6 billion years.
Scientists have calculated the age of the moon at 4.527 billion. This is the most accurate measurement of the Moon's age to date. This latest data is not only in line with the currently commonly used theory of the formation of the moon, but also supports the theory of the time of the formation of the earth, which will help to study the history of the formation of the earth.
According to the theory of the collision, the moon and the earth formed at the same time, and the age of the moon is determined, and the age of the earth is expected to be calculated.
The Moon is a satellite of the Earth, and scientists are not yet able to give the Earth a definite date of birth, as the oldest rocks on Earth are at least 500 million years younger than the Earth and cannot be used to determine the Earth's age. According to the theory of the Great Collision, the Moon and the Earth formed at the same time, and if the age of the Moon is recognized, as mentioned above, then the age of the Moon will undoubtedly be determined.
Methods for deducing the age of the Moon
Specifically, there are stratigraphic superposition method, impact crater size and frequency distribution statistical method, impact crater morphology method and lunar soil maturity method.
There are two methods for studying absolute age: isotope dating of samples and crater dating of the moon. This paper reviews the formation and development process of the current lunar sequence division, and on this basis, puts forward suggestions for improving the lunar chronology, and uses the Luna, Paleolunar and Crescent to represent the period when the internal dynamic geological processes are dominant, the period when the internal and external dynamic geological processes are combined, and the period when the external dynamic geological processes are dominant.
It is recommended to divide the Pre-Jiuhai Period into Pre-Aiken and Aiken with the formation of the Aiken Basin in Antarctica as the boundary, which represents the evolutionary period dominated by intralunar dynamic geology and the early stage of evolution with equal emphasis on internal and external dynamic geology, respectively. This improved lunar age division of the "Three Universes and Six Periods" can not only form a lunar age division that is more logically in line with the rapid evolution of lunar dynamics, but also help to carry out geological research on the far side of the moon.
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Anonymous users2024-02-09The age of the moon refers to the age of the moon at the time of its formation. Direct measurement of lunar material by various methods proves that the isotope age of the oldest lunar rock is about 4.6 billion years.
The earth's material has undergone many strong internal and external dynamic geological processes, and it is difficult to find the original rocks of the formation period. There are also internal dynamic geological processes on the moon, which also cause the initial material to be remelted and differentiated, but to a certain extent; It is lighter, and many ruins of the original moon shell are still preserved.
The meteorite material is small in size, the internal force has very little effect on its transformation, it has not been melted and differentiated many times, and the cumulative effect on various nuclear transformation energies is small, so it is very reasonable to take the age of the meteorite as the representative age of the earth and the moon.
The isotopic ages of Moon, Earth, and meteorite materials have been determined by various methods, all of which are very close to each other, about (100 million years. As a result, it is generally believed that both the Moon and the Earth were formed 4.6 billion years ago.
The relationship between the Moon and the Earth
The celestial bodies in the universe are in motion. Celestial bodies in motion attract and orbit each other, forming a celestial system. There are different levels of celestial systems. The celestial system in which the Earth is located, in descending order, is the Earth-Moon System, the Solar System, the Milky Way and the Total Galaxy Slippage.
The Earth and the Moon form the Earth-Moon system, and the Earth is the central celestial body of the Earth-Moon system. The Moon is the Earth's only natural satellite and the closest celestial body to the Earth. The average distance between the Earth and the Moon is 10,000 kilometers.
The moon is commonly known as the moon, also known as the sun yin. The age of the Moon is also about 4.6 billion years, and it is closely related to the Earth. The Moon also has a layered structure such as crust, mantle, and nucleus. >>>More
As mentioned above, the conclusion is currently undecided: the Moon is older than the Earth based on the obtained lunar ore! But some scientists say that the moon is separated from the earth, and if this is the case, the age of the rocks of the earth and the moon will be the same! >>>More
The Earth is a slightly flattened elliptical sphere with a radius of about 6,370 km, a mass of 6,1024 kg, and an average density of gram cm3. Its radius in the north-south direction is not the same, so it is called an ellipsoidal sphere. But it is quite different from an ideal sphere, with an average radius of the Earth, a kilometer of the Earth's equator, and a polar radius of 63 kilometers. >>>More
Of course, the Earth is bigger, and the radius of the Moon is twice the radius of the Earth, that is, about 1,740 kilometers.
The moon is large, and studies have shown that the earth's rocks are at most 4.5 billion years old, and some of the moon's rocks are 5 billion years old, and the moon is actually the earth's companion star.