A short history of chemistry
The periodic table of the chemical elements
Alkali metals: periods 1 to 7, Group (IA)
Alkali earth metals: periods 2 to 7, Group 2 (IIA)
Transition elements: metals to nonmetals
Metallics, metalloids, semiconductors, nonmetals
Lanthanide series (rare-earth elements): period 6
Actinide series (period 7) and transuranic elements
Transactinide series: period 7 (continuation of actinide series)
The superactinides (super heavy elements) and possible future elements.
A short history of chemistry
The periodic table of the chemical elements
Alkali metals and alkali earth metals
Transition elements: metals to nonmetals
Lanthanide series (rare-earth elements)
Actinide, transuranic, and transactinide series.
