
Atoms and Atomic Structure Quiz
Authored by S355-Sarina Lam
Chemistry
9th - 12th Grade
NGSS covered
Used 2+ times

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25 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the electron configuration for Nickel?
1s²2s²2p⁶3s²3p⁶4s²3d⁸
1s²
2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁴
groups 3-12
1s²2s²2p⁶3s²3p⁶4s²3d²
Tags
NGSS.HS-PS1-1
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the shorthand electron configuration for Nitrogen?
[Ne]3s¹
[He]2s²2p³
[He]2s¹
[He]2s²2p⁶
Tags
NGSS.HS-PS1-1
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the Average Atomic Mass of Potassium?K-39 has an abundance of 93.3%. K-40 has an abundance of 0.01%. K-41 has an abundance of 6.7%.
93.3%
39.098 amu
39.138 amu
39 amu
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Who developed the plum pudding model of the atom?
JJ Thomson
Niels Bohr
Ernest Rutherford
John Dalton
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Who was the first person to propose the idea of an Atom?
Ernest Rutherford
John Dalton
Democritus
Niels Bohr
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of the following Lewis Dot Diagrams is correct for an atom of Carbon?
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of the following Lewis Dot Diagrams is correct for an atom of Beryllium?
Tags
NGSS.HS-PS1-1
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