+
Unit Plan
Ck 12: Chemistry: Early History of the Periodic Table Unit Plan
CK-12 Foundation

Ck 12: Chemistry: Early History of the Periodic Table

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the history of the periodic table, the Dobereiner triads, and the Newland octaves.
Get Free Access See Review