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Elements and the Periodic Table
Alkali Metal
Alkali metal definition: Elements in Group 1 of the periodic table, like lithium, sodium and potassium.
Related Terms
Conductivity
Diatomic Molecule
Group
Halogen
Luster
Metal
Metalloid
Noble Gas
Nonmetal
Period
Periodic Table
Radioactive Decay
Radioactivity
Semiconductor
Transition Element
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