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Cadmium

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Cadmium by:Matt Hill Properties of cadmium *Boiling point=765 C *Melting point=320.9 C *Silvery metal soft enough to be easily cut with a knife *density=8.65g ... – PowerPoint PPT presentation

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Title: Cadmium


1
Cadmium
  • byMatt Hill

2
Properties of cadmium
  • Boiling point765 C
  • Melting point320.9 C
  • Silvery metal soft enough to be easily cut with
    a knife
  • density8.65g/cm³

3
Uses for cadmium
  • poisonous
  • Nickel-cadmium batteries
  • Alloys with low melting points
  • Compounds are toxic
  • By-product for zinc refining
  • Not many coats a lot like zinc

4
Cadmium facts
  • Date of discovery1817
  • DiscovererFredrich Stromeyer
  • Atomic number48
  • Atomic mass112.41
  • Sometimes causes birth defects and cancer

5
Boiling point 765C
Date of Discovery 1817
Discoverer Fredrich Stromeyer
Causes cancer
poisonous
cadmium
Causes Birth defects
Compounds Are toxic
Atomic Number 48
Atomic Mass 112.41
Nickel-cadmium batteries
6
Sources
  • http//chemistry.allinfoabout.com/periodic/periodi
    ctable.html

http//www.chemicalelements.com/index.html
http//www.webelements.com/webelements/scholar/ele
ments/periodic-table/uses.html
http//www.chemsoc.org/viselements/pages/pertable_
fla.htm
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