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Earnst Rutherford ByTrevor Johnston
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Published on Nov 19, 2015
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PRESENTATION OUTLINE
1.
Ernest Rutherford
BY TREVOR JOHNSTON & RYAN SERODY
2.
BIOGRAPHY
Born August 30 1871.
Born in Bright Water New Zeland.
Studied at Cambride, Nelson College.
Studied mathematics and physical science.
3.
THEORY
Atom is mainly empty space.
With a central nucleus.
He studied mathematics
He also studied physical science.
4.
THOMSONS MODLE
Thomson thought the charges don't orbit.
He thought they were just there.
5.
Untitled Slide
6.
EVIDENCE
He found a nucleus inside the atom.
It was mainly empty space.
He found electrons orbiting the nucleus.
7.
NEW THEORY
It showed the atom had a nucleus.
High positive charges around the nucleus.
8.
PREVIOUS MODLE
The previous model didn't have
The electrons orbiting the nucleus.
Ernest had found them orbiting.
9.
THEORY
Atom has a nucleus.
Electrons orbit it.
Most of the atom is empty space.
Trevor Johnston
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