A ==Key Stage 2=====Meaning===[[radioactiveUranium]] is a [[metal]].==Key Stage 3=====Meaning===[[File:UraniumSymbol.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Uranium]].]][[Uranium]] is a [[Actinide]] [[metal]] [[element]] that can be used , on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 92. ===About Uranium=======Molecular Structure====: [[Uranium]] has the [[Chemical Symbol|chemical symbol]] [[Uranium|U]].: [[Uranium]] [[atom]]s join together in large numbers to form a giant [[metal]] [[molecule]].====Atomic Structure====: [[Uranium]] as 92 [[proton]]s and 146 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Atomic Number]] of 92 and an [[Relative Atomic Mass|atomic mass]] of 238.: [[Uranium]] is in [[Period]] 7 of the [[Periodic Table]] because it has 7 [[Electron Orbital|electron shells]].====Properties====: [[Uranium]] is a [[metal]] [[Nuclear Fuelelement]] so it is a good [[Thermal Conductor|nuclear fuelthermal conductor]] and a good [[Electrical Conductor|electrical conductor]].: [[Uranium]] is a shiny [[solid]] at [[STP|room temperature]].: [[Uranium]] is [[malleable]].: [[Uranium]] is [[sonorous]].: [[Uranium]] is [[ductile]].==Key Stage 4=====Meaning===[[Uranium]] is a [[Actinide]] [[metal]] [[element]], on the [[Periodic Table]], with 92 [[proton]]s in the [[Atomic Nucleus|nucleus]].===About Iodine=======Molecular Structure====: [[Uranium]] has the [[Chemical Formula|chemical formula]] [[Uranium|U]].: [[Uranium]] [[atom]]s join together in a [[Giant Metallic Structure|giant metallic structure]].====Atomic Structure====: The most [[Stable Isotope|stable isotope]] of [[Uranium]] has 146 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 238.: [[Uranium]] is in [[Period]] 7 of the [[Periodic Table]] because it has 7 [[Electron Orbital|electron shells]].: [[Uranium]] loses [[electron]]s to form [[Positive Charge|positive]] [[Metal Ion|metal ions]].====Properties====: [[Uranium]] forms [[Ionic Bond|ionic bonds]] with [[non-metal]]s.: [[Uranium]] is a [[metal]] [[element]] so it is a good [[Thermal Conductor|thermal conductor]] and a good [[Electrical Conductor|electrical conductor]].: [[Uranium]] is a shiny [[solid]] at [[STP|standard temperature and pressure]] and has a high [[Melting Point|melting point]].: [[Uranium]] is [[malleable]].: [[Uranium]] is [[sonorous]].: [[Uranium]] is [[ductile]].