Atomic History & Structure
Authored by Lauren Matheny
Science, Chemistry
8th Grade
NGSS covered
Used 140+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who was the first person to think of an atom?
Democritus
Dalton
Rutherford
Bohr
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does "atomos" mean?
tiny
carbon
uncuttable
invisible
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Whose model was a small sphere with a hard shell (billiard ball)?
Democritus
Dalton
Rutherford
Bohr
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who developed the Plum Pudding Model (Chocolate Chip Cookie Model)?
Democritus
Thomson
Rutherford
Einstein
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who found out atoms are mostly empty space?
Democritus
Thomson
Rutherford
Einstein
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
What is the dense, positively charged center of an atom called?
(a)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who said that atoms move around the nucleus in certain paths and came up with the Solar System Model?
Democritus
Thomson
Rutherford
Bohr
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