Jump to content

hfilipenk

Members
 View Profile  See their activity

  • Posts

    2

  • Joined

  • Last visited

 Content Type 

Everything posted by hfilipenk

  1. hfilipenk
    link removed Fe, Cu,....
  2. hfilipenk
    new chemical elements 72-75,...http://hfilipen-talentedchildren.blogspot.com
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.