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It was about 4 billion years ago, that the Earths oceans formed
What else can I help you with?
In what part of Earth do tropical storms form?
They form over the oceans
How do oceans change the surface of the earth?
Oceans push rocks underground to form caverns.
Where was the birth place of primitive life-form on earth?
The oceans, probably. most def the oceans
What works together to form tides?
The moon and the earth's oceans.
Did oceans form as soon as the earth formed?
No, when the Earth first formed it was molten, it had to cool before liquid water could collect in its surface. There is also a thought that Earth's water may not have formed form the initial materials making up the Earth but been delivered to the Earth by comet or asteroids impacting the Earth later.
How do currents form in the oceans and seas?
Gravity from the Earth's proximity to the moon.
In which form is most of the water on Earth?
Most of the water on Earth is in the form of liquid water, found in oceans, lakes, rivers, and groundwater.
Most of earth's water is in the form of what?
most of earth water is made up of well water salt and minerals
When did the earth first develop an atmosphere and oceans?
The Earth's atmosphere first developed around 4.5 billion years ago when the planet formed. Oceans began to form around 4 billion years ago as water vapor in the atmosphere condensed and fell as rain, filling the low-lying areas of the planet.
Where does ocean get salt?
- salt is dissolved from the earth (also as ions Na+ and Cl-) and transported in oceans by rivers - chlorine from volcanic activity in oceans and sodium from the earth form NaCl
Scientists think the first water vapor on Earth came from?
From the oceans
Is there water in any form on earth?
Yes, there are rivers, oceans, lakes, puddles, etc.
