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Periodic Table of Elements Quiz
Periodic Table of Elements Quiz
Quiz
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Restart
Who proposed the Law of Octaves?
A.
John W. Dobereiner
B.
Dmitri Mendeleev
C.
John Newlands
D.
Henry Moseley
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