Periodic Table Atomic Numbers (1-20)
Authored by Larry Edgar
Chemistry, Science
6th - 12th Grade
NGSS covered
Used 283+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the atomic number for Helium?
1
7
2
8
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the atomic number for Magnesium?
10
11
13
12
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the atomic number for Oxygen?
9
7
6
It isn't any of these
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the atomic number for Boron?
5
13
3
12
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the atomic number for Nitrogen?
9
8
7
10
Tags
NGSS.MS-PS1-1
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the atomic number for Lithium?
2
1
3
24
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the atomic number for Carbon?
8
7
6
15
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