Where Did The Earth S Oceans Come From?

Where did the earth s oceans come from? – that is an article from curious youngsters, a sequence for youngsters. the dialog is asking youngsters to ship in questions they’d like an knowledgeable to reply.

All questions are welcome – critical, bizarre or wacky! you may also just like the podcast think about this, a co-production between abc youngsters hear and the dialog, primarily based on curious youngsters.

On earth there’s extra ocean than land. Of course, there’s additionally a whole lot of water locked up as ice on the north and south poles.

Where all that water got here from is an excellent query. Scientists have been questioning about it for a very long time.

We are nonetheless not precisely positive however it’s in all probability a mix of two locations.

What Was The First Ocean On Earth?

The ocean fashioned billions of years in the past. Over huge intervals of time, our primitive ocean fashioned. Water remained a fuel till the Earth cooled beneath 212 levels Fahrenheit . At this time, about 3.8 billion years in the past, the water condensed into rain which crammed the basins that we now know as our world ocean.

How Were The Earth’s Atmosphere And Oceans Formed?

At this time, about 3.8 billion years in the past, the water condensed into rain which crammed the basins that we now know as our world ocean. … According to this principle, the ocean fashioned from the escape of water vapor and different gases from the molten rocks of the Earth to the ambiance surrounding the cooling planet.

How Old Is The Ocean On Earth?

The ocean fashioned billions of years in the past. Over huge intervals of time, our primitive ocean fashioned. Water remained a fuel till the Earth cooled beneath 212 levels Fahrenheit . At this time, about 3.8 billion years in the past, the water condensed into rain which crammed the basins that we now know as our world ocean.

Where Did The First Water On Earth Come From?

The new analysis means that Earth’s water got here from each rocky materials, akin to asteroids, and from the huge cloud of mud and fuel remaining after the solar’s formation, known as the photo voltaic nebula.

How The Earth’s Atmosphere Was Formed?

The floor was molten. As Earth cooled, an environment fashioned primarily from gases spewed from volcanoes. It included hydrogen sulfide, methane, and ten to 200 occasions as a lot carbon dioxide as right this moment’s ambiance. After about half a billion years, Earth’s floor cooled and solidified sufficient for water to gather on it.

During Which Era Were The Earth’s Atmosphere And Oceans Forming?

Marine sedimentary rocks could be dated again about 4 billion years. By the Archean, the planet was coated with oceans and the ambiance was stuffed with water vapor, carbon dioxide, nitrogen, and smaller quantities of different gases.

What Was The Main Source Of Earth’s Atmosphere And Oceans?

The planet was far too scorching for gases and water to gather. The ambiance and oceans that we see right this moment advanced over time. The gases got here from volcanic eruptions and from comets.

How Was Earth’s Water Formed?

Earth has huge oceans right this moment, however our planet was a dry rock when it first fashioned — and water was a late addition, rained down in asteroids from the icy outer photo voltaic system.

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