Difference between revisions of "Tellurium"
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==Key Stage 2== | ==Key Stage 2== | ||
===Meaning=== | ===Meaning=== | ||
| − | [[ | + | [[Tellurium]] is a [[solid]]. |
==Key Stage 3== | ==Key Stage 3== | ||
===Meaning=== | ===Meaning=== | ||
| − | [[File: | + | [[File:TelleriumSymbol1.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Tellurium]].]] |
| − | [[ | + | [[Tellurium]] is a [[Group 6]] [[metalloid]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 52. |
| − | ===About | + | ===About Tellurium=== |
| − | : [[ | + | : [[Tellurium]] has the [[Chemical Symbol|chemical symbol]] [[Tellurium|Te]]. |
====Atomic Structure==== | ====Atomic Structure==== | ||
| − | : [[ | + | : [[Tellurium]] as 52 [[proton]]s and 76 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Atomic Number]] of 52 and an [[Relative Atomic Mass|atomic mass]] of 128. |
| − | : [[ | + | : [[Tellurium]] is in [[Period]] 5 of the [[Periodic Table]] because it has 5 [[Electron Orbital|electron shells]]. |
====Properties==== | ====Properties==== | ||
| − | : [[ | + | : [[Tellurium]] is a shiny [[solid]] at [[STP|room temperature]]. |
==Key Stage 4== | ==Key Stage 4== | ||
| + | [[File:TeKS4.PNG|right|200px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Tellurium]].]] | ||
===Meaning=== | ===Meaning=== | ||
| − | [[ | + | [[Tellurium]] is a [[Group 6]] [[metalloid]] [[element]], on the [[Periodic Table]], with 52 [[proton]]s in the [[Atomic Nucleus|nucleus]]. |
| − | ===About | + | ===About Tellurium=== |
| − | : [[ | + | : [[Tellurium]] has the [[Chemical Symbol|chemical symbol]] [[Tellurium|Te]]. |
====Atomic Structure==== | ====Atomic Structure==== | ||
| − | : The most [[Stable Isotope|stable isotope]] of [[ | + | : The most [[Stable Isotope|stable isotope]] of [[Tellurium]] has 76 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 128. |
| − | : [[ | + | : [[Tellurium]] is in [[Period]] 5 of the [[Periodic Table]] because it has 5 [[Electron Orbital|electron shells]]. |
====Properties==== | ====Properties==== | ||
| − | : [[ | + | : [[Tellurium]] is a [[metalloid]] [[element]] so in some conditions it is an [[Electrical Conductor|electrical conductor]]. |
| − | : [[ | + | : [[Tellurium]] is a shiny [[solid]] at [[STP|standard temperature and pressure]] and has a high [[Melting Point|melting point]]. |
Latest revision as of 11:46, 5 March 2020
Contents
Key Stage 2
Meaning
Key Stage 3
Meaning
Tellurium is a Group 6 metalloid element, on the Periodic Table, with an atomic number of 52.
About Tellurium
- Tellurium has the chemical symbol Te.
Atomic Structure
- Tellurium as 52 protons and 76 neutrons in its nucleus giving it an Atomic Number of 52 and an atomic mass of 128.
- Tellurium is in Period 5 of the Periodic Table because it has 5 electron shells.
Properties
- Tellurium is a shiny solid at room temperature.
Key Stage 4
Meaning
Tellurium is a Group 6 metalloid element, on the Periodic Table, with 52 protons in the nucleus.
About Tellurium
- Tellurium has the chemical symbol Te.
Atomic Structure
- The most stable isotope of Tellurium has 76 neutrons in its nucleus giving it an atomic mass of 128.
- Tellurium is in Period 5 of the Periodic Table because it has 5 electron shells.
Properties
- Tellurium is a metalloid element so in some conditions it is an electrical conductor.
- Tellurium is a shiny solid at standard temperature and pressure and has a high melting point.