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==Key Stage 3==
===Meaning===
[[File:TantalumSymbolTantalumSymbol1.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Tantalum]].]]
[[Tantalum]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 73.
===About Tantalum===
====Molecular Structure====
: [[Tantalum]] has the [[Chemical Symbol|chemical symbol]] [[Tantalum|CdTa]].
: [[Tantalum]] [[atom]]s join together in large numbers to form a giant [[metal]] [[molecule]].
====Atomic Structure====
: [[Tantalum]] is [[ductile]].
==Key Stage 4==
[[File:TaKS4.PNG|right|200px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Tantalum]].]]
===Meaning===
[[Tantalum]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with 73 [[proton]]s in the [[Atomic Nucleus|nucleus]].
===About IodineTantalum===
====Molecular Structure====
: [[Tantalum]] has the [[Chemical Formula|chemical formula]] [[Tantalum |CdTa]].
: [[Tantalum]] [[atom]]s join together in a [[Giant Metallic Structure|giant metallic structure]].
====Atomic Structure====