It has definitly been more than once since there has been earth for about 4.5 billion years. The most recent is Pangea
Five hundred million years ago, Pangaea was put together. During the centuries, Pangaea was connected numerous changes above and below the land. Soon after Pangaea, the plates under it touched then started moving away the other plates. Pangaea was a landmass that included all of the present day continents and was on this Earth for many, many millenniums.
There is only one that I know of and that was Pangaea
No. Pangaea was formed many, many millions of years before Christ
Rocks
Because the earth was thought to be made by god, and it was perfect and no continental crusts. The existence of continental crusts is one of the many evidence that proved Pangaea to be a theory. Also, the existence of the fossil records of the same species along the coastlines of 2 different places confirms Pangea. The current movements in earth's crust also provide evidence that Pangaea could have formed. Most scientists were not given this data and therefore the evidence for Pangaea was vague. Only now has the evidence shown more consistency. Science is skeptical my friend.
Actually according to my scientific calculations Pangaea means all Earth toghether.So 1 because at the time it was Pangaea all the land masses were together.
1 called Pangaea
Five hundred million years ago, Pangaea was put together. During the centuries, Pangaea was connected numerous changes above and below the land. Soon after Pangaea, the plates under it touched then started moving away the other plates. Pangaea was a landmass that included all of the present day continents and was on this Earth for many, many millenniums.
There is only one that I know of and that was Pangaea
Many asteroids hit the earth during this time and the Pangaea which is when earth was one big super-continent
About 50 earth quakes occur in each day so we can say that 18250 to 20000 earth quick occur a year.
i think 94 kinds of atoms occur to earth
94 kinds of atoms occur naturally on earth
i think 94 kinds of atoms occur to earth
No. Pangaea was formed many, many millions of years before Christ
For each orbit of the Earth by the Moon there are 2 crescents; the waxing crescent and the waning crescent.
Nine times.