Difference between revisions of "Mendelevium"
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==Key Stage 3== | ==Key Stage 3== | ||
===Meaning=== | ===Meaning=== | ||
| − | [[File: | + | [[File:MendeleviumSymbol1.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Mendelevium]].]] |
[[Mendelevium]] is a [[Actinide]] [[metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 101. | [[Mendelevium]] is a [[Actinide]] [[metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 101. | ||
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: [[Mendelevium]] is [[ductile]]. | : [[Mendelevium]] is [[ductile]]. | ||
==Key Stage 4== | ==Key Stage 4== | ||
| + | [[File:MdKS4.PNG|right|200px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Mendelevium]].]] | ||
===Meaning=== | ===Meaning=== | ||
[[Mendelevium]] is a [[Actinide]] [[metal]] [[element]], on the [[Periodic Table]], with 101 [[proton]]s in the [[Atomic Nucleus|nucleus]]. | [[Mendelevium]] is a [[Actinide]] [[metal]] [[element]], on the [[Periodic Table]], with 101 [[proton]]s in the [[Atomic Nucleus|nucleus]]. | ||
| − | ===About | + | ===About Mendelevium=== |
====Molecular Structure==== | ====Molecular Structure==== | ||
: [[Mendelevium]] has the [[Chemical Formula|chemical formula]] [[Mendelevium|Md]]. | : [[Mendelevium]] has the [[Chemical Formula|chemical formula]] [[Mendelevium|Md]]. | ||
Latest revision as of 14:56, 5 March 2020
Contents
Key Stage 2
Meaning
Mendelevium is a metal.
Key Stage 3
Meaning
Mendelevium is a Actinide metal element, on the Periodic Table, with an atomic number of 101.
About Mendelevium
Molecular Structure
- Mendelevium has the chemical symbol Md.
- Mendelevium atoms join together in large numbers to form a giant metal molecule.
Atomic Structure
- Mendelevium as 101 protons and 157 neutrons in its nucleus giving it an Atomic Number of 101 and an atomic mass of 258.
- Mendelevium is in Period 7 of the Periodic Table because it has 7 electron shells.
Properties
- Mendelevium is a metal element so it is a good thermal conductor and a good electrical conductor.
- Mendelevium is a shiny solid at room temperature.
- Mendelevium is malleable.
- Mendelevium is sonorous.
- Mendelevium is ductile.
Key Stage 4
Meaning
Mendelevium is a Actinide metal element, on the Periodic Table, with 101 protons in the nucleus.
About Mendelevium
Molecular Structure
- Mendelevium has the chemical formula Md.
- Mendelevium atoms join together in a giant metallic structure.
Atomic Structure
- The most stable isotope of Mendelevium has 157 neutrons in its nucleus giving it an atomic mass of 258.
- Mendelevium is in Period 7 of the Periodic Table because it has 7 electron shells.
- Mendelevium loses electrons to form positive metal ions.
Properties
- Mendelevium forms ionic bonds with non-metals.
- Mendelevium is a metal element so it is a good thermal conductor and a good electrical conductor.
- Mendelevium is a shiny solid at standard temperature and pressure and has a high melting point.
- Mendelevium is malleable.
- Mendelevium is sonorous.
- Mendelevium is ductile.