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Niels Bohr
What else can I help you with?
What is the basic structure of an atom as postulated by Bohr?
the centre has a nucleus
What is the achievements of the Greece philosopher Democritus?
Democritus and his mentor Leucippus postulated the existence of the atom.
What is the definition of Postulated?
of Postulate, Assumed without proof; as, a postulated inference.
Was niels bohr the first to come up with the atom?
No. Ancient Greek philosophers postulated the existence of atoms.In 1803, John Dalton proposed an atom to explain chemical reactions that had been observed by scientists since the 1800's.
How can I use postulated in a sentence?
The scenario you've postulated is just another slant on a tired old saw.
Bohr postulated that elements have unique line spectra because?
Bohr postulated that elements have unique line spectra because the electrons in an atom can only occupy certain energy levels. When an electron moves between energy levels, it emits or absorbs energy in the form of light. Each element has a distinct arrangement of electrons, leading to unique line spectra.
Who postulated the elliptical orbits of the planet?
Kepler
What did Eratosthenes determine?
He postulated the circumference of the earth.
Who postulated the force of gravity?
Sir Isaac Newton
Who is famous scientist and why is the famous?
well, there's Albert Einstein and he was famous for creating the atom bomb and plenty of other things. And Earnest Rutherford Rutherford performed his most famous work after he received the nobel prize for chemistry. In 1911, he postulated that atoms have their positive charge concentrated in a very small nucleus, and thereby pioneered the Rutherford model, or planetary, model of the atom. He is widely credited with first splitting the atom in 1917.
Which year was rational choice theory postulated?
1974 - Repetto
Austrian physicist who postulated the existence of the neutrino?
Wolfgang Pauli
