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==Key Stage 2=====Meaning===[[Copper]] is a [[metal]].==Key Stage 3=====Meaning===[[File:CopperSymbol.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Copper]].]][[Copper]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 26. ===About Copper=======Molecular Structure====: [[Copper]] has the [[Chemical Symbol|chemical symbol]] [[Copper|Ti]].: [[Copper]] [[atom]]s join together in large numbers to form a giant [[metal]] [[molecule]].====Atomic Structure====: [[Copper]] as 29 [[proton]]s and 35 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Atomic Number]] of 29 and an [[Relative Atomic Mass|atomic mass]] of 64.: [[Copper]] is in [[Period]] 4 of the [[Periodic Table]] because it has 4 [[Electron Orbital|electron shells]].====Properties====: [[Copper]] is a [[metal]] [[element]] so it is a good [[Thermal Conductor|thermal conductor]] and a good [[Electrical Conductor|electrical conductor]].: [[Copper]] is a shiny [[solid]] (at [[Room TemperatureSTP|room temperature]]) .: [[Copper]] is [[malleable]].: [[Copper]] is [[sonorous]].: [[Copper]] is [[ductile]].==Key Stage 4=====Meaning===[[Copper]] is a [[Transition Metal|transition metal]] [[element]] , on the [[Periodic Table]], with 29 [[proton]]s in the [[Atomic Nucleus|nucleus]].===About Iodine=======Molecular Structure====: [[Copper]] has the [[Chemical Formula|chemical formula]] [[Copper |Ti]].: [[Copper]] [[atom]]s join together in a [[Giant Metallic Structure|giant metallic structure]].====Atomic Structure====: The most [[Stable Isotope|stable isotope]] of [[Copper]] has 35 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 64.: [[Copper]] is in [[Period]] 4 of the [[Periodic Table]] because it has 4 [[Electron Orbital|electron shells]].: [[Copper]] loses [[electron]]s to form [[Positive Charge|positive]] [[Metal Ion|metal ions]].====Properties====: [[Copper]] forms [[Ionic Bond|ionic bonds]] with [[non-metal]]s.: [[Copper]] is a [[metal]] [[element]] so it is a good [[Thermal Conductor|thermal conductor]] and a good [[Electrical Conductor|electrical conductor]].: [[Copper]] is a shiny [[solid]] at [[STP|standard temperature and pressure]] and has a high [[Melting Point|melting point]].: [[Copper]] is [[malleable]].: [[Copper]] is [[sonorous]].: [[Copper]] is [[ductile]].