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The Periodic Table
Alkaline Earth Metal
Alkaline earth metal definition: An element in Group 2 of the periodic table. it is a reactive metal.
Related Terms
Actinide Series
Alkali Metal
Alloy
Anion
Atomic Radius
Cation
Electronegativity
Group
Halogen
Inner Transition Metal
Ion
Ionization Energy
Lanthanide Series
Metal
Metalloid
Noble Gas
Nonmetal
Octet Rule
Period
Periodic Law
Periodic Table
Representative Element
Transition Element
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