Answer
Pangea. This is part of the plate tectonic theory.
Answer
When all the continents are connected, it's called a supercontinent. There have been multiple supercontinents in Earth's history.
Alfred Wegener theorised that there was originally a super continent he named Urkontinent which existed before the continents were seperated and moved into their current locations. He come up with this theory in 1912. In 1928 the term Urkontinent was changed to the name we know today Pangaea or Pangea.
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Pangea.the singe ocean present during that is called panthalassa.
Pangaea was the ancient Super continent that once contained all of today's smaller continent.
Pangaea.
Pangaea
He discovered that the atom contained smaller particles called electrons.
i was asking u guys
first scientists grouped organisms into groups . Each group was called phylum. Then they separated each phylum into smaller and smaller groups called class
After Rutherford's discovery(Planetary Model), scientists started to realize that the atom is not ultimately a single particle, but is made up of far smaller subatomic particles. Following it research was done to figure out the exact atomic structure which led to Rutherford's gold foil experiment. They eventually discovered that atoms have a positively-charged nucleus in the center. Since electrons were found to be even smaller, this meant that the atom consists of mostly empty space.
352 nanometers is smaller then 0.00352 kilometers
For historical reasons, continents are dating back to ancient greeks...
No. Its through paleomagnetism.
Antarctica is a continent itself and does not and cannot contain other continents.
Countries are smaller than continents. Continents contain several countries.
so scientists can detect smaller objects to study
It shouldn't.
Antarctica, Europe, and Australia
Europe, Australia,
Laurasia and Gondwanaland were two supercontinents that existed hundreds of millions of years ago. Laurasia was mainly located in the Northern Hemisphere and Gondwanaland in the Southern Hemisphere. The breakup of these supercontinents ultimately led to the formation of the modern continents we have today.
He believed no
Together, the continents of Asia and Africa make up about 75,000,000 sq km. The rest of the continents together make up just under that amount. So really, they would be neither "very much" larger or smaller, but almost the same.
Australia and Europe.