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Very. 4.5 billion years ago the earth was just forming and was entirely molten. When the earth's crust first solidified it was a totally dry rock. It took many millions of years for enough comets to collide with earth to give it its first oceans. Many things have happened on earth since then.
What else can I help you with?
Did oil form before dinosaurs roamed the earth?
Some did, and some did not. Different oild deposits date to different times. Some from before, some from during, and some from after the time of the dinosaurs.
Was the measurement of the earth size made before or after gslileo?
Long before. By the ancient Greeks, who compared the lengths of shadows of a stick at different latitudes on the same date.
When Polaris is not the main star will Earth be different and how?
No Earth will not be different, Polaris has no effect on the Earth whatsoever.
Why there are different animals on earth?
There are different animals on earth because they are made to do different things on the earth,that is also the way God made them.
What will be different for the ball thrown on the moon compared to a ball thrown the same way on earth?
the distance it travels before falling to the ground
What was the evidence that Earth was round before there were photos from space?
Before space photos confirmed Earth's roundness, evidence included observations such as the way ships disappear hull-first over the horizon, the curved shadow Earth casts on the Moon during a lunar eclipse, and variations in star visibility when traveling north or south. Additionally, early astronomers like Aristotle noted the circular shape of the Earth's shadow during eclipses and observed that different constellations are visible in different latitudes, supporting the idea of a spherical Earth.
Why is the sun different than earth?
The sun is bigger than the earth that is how they are different.
How many kilometers is an object from earth?
Different objects are at different distance from Earth.
What is the reason behind going to outer space?
so we can some day live on a different planet before earth gets turned to poison
How is earth different from earth?
Actually it isn't.
Why climates different at different places on earth?
Different places experience different climates on Earth because of the Earth's tilting at a certain angle. As Time goes by, and the earth keeps rotating, the angle of its appearance towards the sun keeps changing, which explains why different places experience different climates
What are the different natural haggard that your earth experience?
what are the different natural hagard that our earth experience
