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Who was the first scientist to provide evidence that an atom has a nucleus?
Wiki User
∙ 13y ago
Neil Bohr
Wiki User
∙ 13y ago
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Which british scientist first disvored atoms and nucleus?
british scientist discovered the nucleus
Who saw the first cell nucleus?
it was the English scientist Robert hooke
Who was the first scientist to observe evidence of the random motions?
the scientists name was brown
Who was the scientist who first proposed that electrons existed in only certain energy level about nucleus?
Neils Bohr
Who was the English scientist who first offered strong evidence that atoms exist?
John Dalton
Which scientist first described the nucleus as a dense inner core containing all the positive charges in an atom?
Rutherford.
The first scientist to observe evidence of the random motion of molecules was?
It was Brown. They named it Brownian motion after her.
Who was th first scientist to give evidence to support democritus idea about atom?
dylan narvadez
What scientist first pictured the atom as having electrons orbit around the nucleus as planets orbit the sun?
Niels Bohr
Who provided evidence for the existence of an atomic nucleas?
In 1911, the scientist Ernest Rutherford directed a beam of alpha particles (each one equivalent to a helium nucleus, with 2 protons and 2 neutrons) at a thin sheet of gold foil - many of the alpha particles (with a charge of +2) were deflected straight back, repelled by the positively charged atomic nuclei within the gold foil. This provided experimental evidence for the existence of the nucleus for the first time.
Why scientists rejected wegener's hypothesis of continental drift?
Scientist rejected Wegners hypothesis of continental drift at first because he did not have enogh evidence to support his theory. He failed to provide a suitable mechanism that could cause the continents to move.
How did scientist discover that atoms contained a nucleus?
Well, first of all scientific hygrenals used by scientists made it easy to discover it.
