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Science
Periodic Table
KEY
ELEMENT CLASSIFICATION
Non-Metals
Alkali Metals
Alkaline-earth Metals
Rare Earth Elements
Transition Metals
Other Metals
Semimetallics
Halogens
Inert Gases
Radioactive Rare Earth Elements
See also
essay on the
periodic table
,
a chart of the chemical elements
, and the
science section
of the
Homework Center
.
Source:
Gperiodic
, copyright © 2003, Frantz, Jonas, and others.
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Pregnancy
Non-Metals
Alkali Metals
Alkaline-earth Metals
Rare Earth Elements
Transition Metals
Other Metals
Semimetallics
Halogens
Inert Gases
Radioactive Rare Earth Elements
