有大气循环氢吗?- 江南体育网页版- - - - -地球科学堆江南电子竞技平台栈交换 最近30从www.hoelymoley.com 2023 - 07 - 10 - t12:35:19z //www.hoelymoley.com/feeds/question/15491 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/15491 7 有大气循环氢吗? Stephen McAteer //www.hoelymoley.com/users/14203 2018 - 11 - 02 - t12:25:06z 2018 - 11 - 05 - t02:29:31z < p >有各种物理、化学和生物过程,释放出氢分子(通常是碳氢化合物和水)。< / p > < p >一旦在大气中,氢是输给了空间(地球的重力太弱守住)。所以地球是失去氢空间(可能以非常缓慢的速度)。< / p > < p >有没有地球大气层之间的交互和高速度在太阳风质子(如质子与大气中的氧气结合形成氢氧化物),能够平衡氢损失呢?氢气损失有多大?是地球上的氢平衡? < / p > //www.hoelymoley.com/questions/15491/-/15503 # 15503 4 基思·麦克回答的大气循环氢吗? 基思·麦克 //www.hoelymoley.com/users/6535 2018 - 11 - 05 - t02:29:31z 2018 - 11 - 05 - t02:29:31z < p > "有没有地球大气层之间的交互和高速度在太阳风质子(如质子与大气中的氧气结合形成氢氧化物),能够平衡氢损失?”I found Hydrogen ions in the solar wind react with oxygen in interplanetary dust grains to form little packets of water, potentially supplying Earth with its water, but they don't know how much.

"How big is the hydrogen loss?" 3 kilograms per second.

"Is the amount of hydrogen on Earth in equilibrium?" We are also gaining 50,000 tons of matter per year from space dust, but only a small part of that is hydrogen.

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