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Samarium

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Chemical Elements http://www.chemicalelements.com/index.html ... Web Elements http://www.webelements.com/webelements/scholar/elements/periodic-table/uses .html ... – PowerPoint PPT presentation

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Title: Samarium


1
Samarium
62 Sm 150.4 Samarium
 
  • Number62
  • Atomic mass150.36
  • Period7

2
The properties of Samarium
  • Samarium is a metallic silvery white.
  • Samariums boiling point is 17910F.
  • Samariums melting point is 10770F.
  • Its solid from is 19 lbs.
  • Samarium is found about 400 ft from the surface.
  • Trivia Time
  • Who discovered samarium? And when was it
    discovered?
  • In 1879 Boisbaudran discovered samarium.

3
The uses of Samarium
  • Samarium is used in magnets, alloys with cobalt,
    and nuclear reactions.
  • Carbon-arc lighting for the motion picture
    industry.
  • Samarium and carbon used with a permanent magnet
    material has one of the highest resistances to
    become free from another magnet known to mankind.
  • Samarium is used to dope crystals for use in
    optical lasers.
  • Samarium is also used in headphones.

4
Very explosive1
Its name is From the God Samamarskite.
Standard state solid at 298 K
Where it Comes From!
Its Nature!
Who is From the Greeks.
It is a slivery White.
Samarium Can be Found in The earth
Hmmm cool!
Samarium has many Facts!
Number 62
7 7 O P 7 88.36 E N
Basic information
Things it is used For!
It is also Used in Crystals.
It is used in headphones.
Atomic mass150.36
5
Sources
  • Periodic Table http//chemistry.about.com/library
    /blper5.htm
  • Chemical Elements http//www.chemicalelements.com/
    index.html
  • All Info - Periodic Table http//chemistry.allinf
    oabout.com/periodic/periodictable.html
  • Web Elements http//www.webelements.com/webelement
    s/scholar/elements/periodic-table/uses.html
  • Chemcool Elements http//www.chemicool.com/
  • Flash Version - Visual http//www.chemsoc.org/vise
    lements/pages/pertable_fla.htm
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