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It is implausible that Earth's water originated only from comets, since isotope measurements of the deuterium to hydrogen (D/H) ratio in comets Halley, Hyakutake, Hale–Bopp, 2002T7, and Tuttle, yield values approximately twice that of oceanic water.
Water is so vital to our survival, but strangely enough, we don’t know the first thing about it—literally the first. Where does water, a giver and taker of life on planet Earth, come from?
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Where did earth's water come from?
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Where does surface water come from?
Nov 3, 2023 · As the surface of water bodies heats, moisture from lakes, rivers, and oceans turns water into steam, rising into the air. While most of the evaporation comes from surface water, other sources, such as soil, plants, and even human perspiration, can also contribute to the overall evaporation process.
Dec 5, 2021 · Where does this water come from? (Center for Applied Earth Science and Engineering Research - CAESER) Its protective clay layer acts as a barrier to the shallow aquifer, which is known to be polluted in places throughout Shelby County from decades of modern human activity.
Jan 15, 2024 · A dehumidifier uses cold temperatures to shift water from a gas to a liquid in condensation. The exact process results in your glass of ice tea collecting droplets of water or blades of grass collecting morning dew. Recall that a liquid takes energy to transform into a gas.
So where did all the water come from? This question is very hard to answer, but scientists have a number of theories. One theory suggests that the very early Earth formed with very little or no water at all.
Jul 7, 2016 · There are two prevailing theories: One is that the Earth held onto some water when it formed, as there would have been ice in the nebula of gas and dust (called the proto-solar nebula) that...
