IDOZONE.ID – Planet Mars still save a lot mystery which could not be revealed by other scientists and astronomers. However, recent studies on the planet show signs that Mars was born wet.
This discovery was revealed on the basis of the results of the capture of scientists atmosphere the planet. Scientists in the study link Evolution the atmosphere of Mars with the formation of Mars in a liquid state up to the formation of the oceans and its first atmosphere.
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Quoted by Science noticeScientists found that water vapor condensed and held on early Mars while molecular hydrogen did not condense and escape, allowing the model to be directly linked to measurements made by the spacecraft.
This discovery is considered very important, because H2 is known as a strong greenhouse gas in dense environments. This dense atmosphere will produce a strong greenhouse effect.
Thus, hydrogen allowed oceans of warm or very early water to stabilize the Martian surface for millions of years until the H2 gradually dissipated into space.
For this reason, researchers and scientists concluded that before the formation of the Earth, Mars was born in humid conditions.
The deuterium-to-hydrogen (D / H) ratio of various Martian rocks, including Martian meteorites and those studied by Curiosity, serves as the main source of data constraint models.
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Deuterium is a heavy isotope of hydrogen. Most of the meteorites on Mars are igneous; they were created when the interior of Mars melted and magma rose to the surface.
The deuterium-hydrogen ratio of the dissolved water in this deep igneous rock (mantle) is comparable to that of terrestrial oceans. This suggests that the two planets originally had identical D / H ratios and that their water came from the same source in the early solar system.
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