Atomic Models
Authored by Bonnie Wehausen
Chemistry
10th - 12th Grade
NGSS covered
Used 391+ times
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24 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dalton developed the first scientifically tested atomic theory.
True
False
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Chadwick found the nucleus through the gold foil experiment.
True
False
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Aristotle and other early Greek philosophers thought that matter was composed of four elements: air, earth, fire, and water.
True
False
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cathode rays contain a negative charge.
True
False
Tags
NGSS.HS-PS2-4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which scientist described a positively charged core (“nucleus”) in the middle of a lot of empty space?
Chadwick
Thomson
Rutherford
Bohr
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which scientist described an atom made of a solid positively charged substance with electrons dispersed throughout it?
Chadwick
Thomson
Rutherford
Bohr
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which scientist developed the model of the atom shown?
Chadwick
Thomson
Rutherford
Bohr
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