Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.



No description

Yui Ishihara

on 24 October 2013

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Protactinium

Element Configuration: 1s2, 2s2, 2p6, 3s2, 3p6, 3d10, 4s2,4p6, 4d10, 5s2, 5p6, 4f14, 5d10, 6s2, 6p6, 5f2, 6d1, 7s2
2 Valence Electrons

91 element on the periodic table
Group Name: Actinide
Period Number: 7
Block: F
Phase at Room Temp.: Solid
Boiling Point: Unknown
Melting Point: 1572°C
One of the rarest and most expensive naturally occurring elements
Found naturally in uranium ores
Uses and Precautions:
No uses found!
Very toxic and radioactive. Just make sure not to eat it or anything...
Atomic Number: 91
Atomic Mass: 231.04
Very radioactive.
Full transcript