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The Earth's oceans and continents formed through a combination of geological and climatic processes over billions of years. Initially, the planet's surface was molten, but as it cooled, tectonic plates began to form and shift, leading to the creation of landmasses. Volcanic activity released gases, including water vapor, which eventually condensed to form the oceans. Over time, erosion, sedimentation, and the movement of tectonic plates shaped the continents into their current configurations.
What else can I help you with?
How were oceans formed?
It was about 4 billion years ago, that the Earths oceans formed
How can the earths surface be organized into continents and oceans explain into two sentences?
the earth can be organized into 4 oceans, 7 seas, and 7 continents
What was earths atmosphere oceans and continents began to form during a period of earths history called?
precambrian era
What is the accurate shape of a globe allows mapmakers to show earths continents and oceans?
size of island ,continents, and body of water.
What are oceans current are formed by what?
Moving plates in the earths mantle.
Did earth first oceans form?
It was about 4 billion years ago, that the Earths oceans formed
Does the earths crust extend deeper below the continents or below the ocean basins?
Earths crust extend deeper below the continents than below the oceans basins (or at least this is what I think).
How does the area of Earths surface covered by the oceans compare with the area of the continents?
One third is surface and the rest is the sea.
When did earths atmosphere oceans and continents begin to form?
Earth's atmosphere, oceans, and continents began to form around 4.6 billion years ago during the planet's early stages of formation. The atmosphere likely evolved from gases released during volcanic activity, while the oceans formed from water vapor that condensed as the Earth cooled. The continents began to form through the process of plate tectonics, with land masses emerging and colliding over millions of years.
Why are the continents older than the oceans?
because they formed first along with the layers inside the earth
Which of Earths oceans was created by the breakup of the supercontinent Pangaea?
The Atlantic Ocean was created by the breakup of the supercontinent Pangaea. As Pangaea began to separate into the continents we know today, the Atlantic Ocean formed in between them through the process of seafloor spreading.
How has the earths surface changed since the beginning of earths time?
The Earth's surface has changed significantly over time due to processes such as plate tectonics, erosion, and volcanic activity. Continents have shifted positions, mountains have formed and eroded, and oceans have expanded and contracted. These changes have been ongoing for billions of years and continue to shape the Earth's surface today.
