Archives: [ cm / sci / v / y ]
  • /sci/ - Science & Math
    • Index
    • Archives
    • /cm/ - Cute/Male
    • /sci/ - Science & Math
    • /v/ - Video Games (Archive)
    • /y/ - Yaoi
  • Index
    • By Post
    • By Thread
  • Ghost
  • Gallery
Your latest searches
Capcode
Show Posts
Deleted Posts
Ghost Posts
Post Type
Results
Order
31KiB, 251x201, 1640806499776.jpg
View SameGoogleiqdbSauceNAO
Anonymous Wed 29 Dec 19:35:57 2021 No.14029833 ViewReplyOriginalReport
Quoted By:
Why the fuck is technetium radioactive even though it has 43 protons? I thought only elements with 83+ protons were unstable.
Anonymous
Anonymous Wed 29 Dec 2021 19:39:57 No.14029849 Report
Quoted By:
sir this is not an actual science board.

https://en.wikipedia.org/wiki/Technetium#Isotopes
×

FoolFuuka Imageboard 2.2.0 - Asagi Fetcher
Change Theme
  • Fuuka
  • FoolFuuka - Default
  • FoolFuuka - Midnight
  • Yotsubatwo - Yotsuba
  • Yotsubatwo - Yotsuba B
Change Language
  • English
  • French
  • Italian
  • Portuguese
  • Add a Translation
Please use the report function for reporting posts. All other inquiries contact: admin@fireden.net