WebApr 12, 2024 · Here is how the Earth got its water (Score: 3) by gargleblast ( 683147 ) on Thursday April 13, 2024 @03:27AM ( #63445990 ) Earth got its water from hydrogen and oxygen in the nebula that formed the Sun and its planets. The hydrogen came from the big bang, and the oxygen came from one (or more) older, bigger stars than the sun that … Web1 day ago · Earth's water could have originated from interactions between the hydrogen-rich atmospheres and magma oceans of the planetary embryos that comprised Earth's formative years, according to new work ...
How much water is in Earth
WebMar 22, 2024 · Our home planet Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more. Earth is special because it is an ocean planet. Water covers 70% of Earth's surface. Earth's atmosphere is made mostly of nitrogen and has plenty of oxygen for us to breathe. WebApr 14, 2024 · This weeks Water Fun Fact is about how much fresh water we have on the Earth if we use an example. If the entire world’s water were fit into a 1 gallon jug, the … deals under 5.00 with free shipping
How did Earth get its water? - phys.org
WebNov 14, 2024 · The Volume of Water on the Planet. Water makes up a tiny fraction of the volume of the planet. The total volume of water adds up to about 332,500,000 mi 3. This is enough to fit into a sphere with a diameter of 860 miles. Liquid freshwater in lakes, river swamps, and aquifers is estimated at 2,551,000 mi 3. To break down the figures, 97% … WebDec 8, 2024 · The moon likely has geysers, but instead of water they probably shoot nitrogen, giving the moon a thin atmosphere. We just don’t know much else about Triton because the only close-up imaging ... WebDec 3, 2015 · The map — the first of its kind — provides a visual representation of Earth's groundwater resources and estimates that the planet's total groundwater supply stands at approximately 5.5 million ... general sedgwick death