The Discovery of Atomic Structure
Authored by Iana Banana
Science
8th Grade
Used 4+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Named atom from a word meaning "indivisible" in Greek
Democritus
Dmitri Mendelev
Ernest Rutherford
Henry Moseley
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Made Solid Sphere Model
Dmitri Mendeleev
John Dalton
JJ Thomspson
Ernest Rutherford
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Made Plum Pudding Model; Positively charged Sphere with negative particles embedded throughout
JJ Thompson
Ernest Rutherford
Schrodinger and Heisenberg
Niels Bohr
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Performed the gold foil experiment
(a)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Discovered number of protons is unique to each element (atomic number) and arranged Periodic Table this way
Niels Bohr
John Dalton
Henry Moseley
Dmitri Mendelev
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Discovered electrons are negatively charged particles that travel in fixed orbits around the Positively charged nucleus that is made of positive protons and neutral neutrons
Schrodinger and Heisenberg
Dmitri Mendelev
Ernest Rutherford
Niels Bohr
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Discovered the nucleus is surrounded by an electron cloud that is divided into shells, but electrons do not travel in fixed orbits
Schrodinger and Heisenberg
Dmitri Mendelev
Democritus
Ernest Rutherford
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