Download
molybdenum n.
Skip this Video
Loading SlideShow in 5 Seconds..
Molybdenum PowerPoint Presentation

Molybdenum

191 Vues Download Presentation
Télécharger la présentation

Molybdenum

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. Molybdenum By: Adam

  2. Physical Properties • color- silverish • Classification-metal • very hard • Is conductive • state-solid

  3. Crystalline structure • cubic

  4. Symbol: Mo • Atomic Number: 42 • Atomic Mass: 95.94 amu • Number of Protons/Electrons: 42 • Number of Neutrons: 54

  5. Group 6 • Period 5 • Block D • Electronic configuration:[KR] 4d5 5s1

  6. Uses • aircraft

  7. uses • Missiles

  8. Where its found • Obtained From:molybdenite, wulfenite

  9. Chemical properties • shows more similarity to tungsten than that of chromium.

  10. Facts and a video • The name Molybdenum originates from the Greek word molubdos meaning "lead-like". http://www.youtube.com/watch?v=ZRQ3vBGskds