Skip to content

rogerxd45

Senior Members

  • Joined

  • Last visited

View Profile Find content

Topics posted by rogerxd45

  1. how to get copper metal from a CuCl2

    rogerxd45 · in Chemistry
    • 13 replies
    • 17443 views
    wahldog84

  2. uranium metal for sale

    rogerxd45 · in Chemistry
    • 11 replies
    • 8653 views
    Bannerhome

  3. distill mercury

    rogerxd45 · in Chemistry
    • 25 replies
    • 13879 views
    darylcheshire

  4. THORIUM NITRATE plus zinc reaction

    rogerxd45 · in Chemistry
    • 9 replies
    • 3775 views
    hypervalent_iodine

  5. doubling a number over and over

    rogerxd45 · in Mathematics
    • 4 replies
    • 91005 views
    Cayman

  6. preservation of blood

    rogerxd45 · in Medical Science
    • 0 replies
    • 1422 views
    rogerxd45

  7. alloy equation question

    rogerxd45 · in Mathematics
    • 1 reply
    • 1410 views
    Bignose

  8. verification of chromium sample

    rogerxd45 · in Chemistry
    • 3 replies
    • 1433 views
    John Cuthber

  9. strongest alpha emitter

    rogerxd45 · in Physics
    • 21 replies
    • 6240 views
    John Cuthber

  10. atomic spectrum and isotopes

    rogerxd45 · in Chemistry
    • 3 replies
    • 2267 views
    rogerxd45

  11. thorium nitrate displacement reaction?

    rogerxd45 · in Chemistry
    • 3 replies
    • 2208 views
    salsashark

  12. boron, hafnium and tellurium

    rogerxd45 · in Inorganic Chemistry
    • 3 replies
    • 1816 views
    elementcollector1

  13. dont mess around with shipping!

    rogerxd45 · in Chemistry
    • 1 reply
    • 1402 views
    Hal.

  14. Rubidium for sale

    rogerxd45 · in Chemistry
    • 1 reply
    • 2577 views
    rogerxd45

  15. injection of mercury

    rogerxd45 · in Medical Science
    • 8 replies
    • 11871 views
    jake.com

  16. removal of oxide from arsenic metal

    rogerxd45 · in Chemistry
    • 0 replies
    • 1271 views
    rogerxd45

  17. potassium metal

    rogerxd45 · in Chemistry
    • 8 replies
    • 2702 views
    rogerxd45

  18. how to purify amorphus Boron?

    rogerxd45 · in Chemistry
    • 0 replies
    • 1293 views
    rogerxd45

  19. silver nitrate problem

    rogerxd45 · in Inorganic Chemistry
    • 3 replies
    • 4197 views
    rogerxd45

  20. i shot my self in the foot (kinda graphic pics)

    rogerxd45 · in Medical Science
    • 31 replies
    • 20716 views
    mooeypoo

  21. element collecter looking for trades

    rogerxd45 · in Chemistry
    • 2 replies
    • 1266 views
    jordehwa

  22. Ionized Chlorine gas?

    rogerxd45 · in Chemistry
    • 9 replies
    • 5325 views
    Moontanman

  23. if you put 2 magnets together, is it twice as strong?

    rogerxd45 · in Physics
    • 10 replies
    • 28651 views
    khaled

  24. is it ok to sell?

    rogerxd45 · in Suggestions, Comments and Support
    • 9 replies
    • 2162 views
    Sayonara

  25. looking for a geiger counter

    rogerxd45 · in Chemistry
    • 4 replies
    • 1431 views
    rogerxd45

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.

Account

Navigation

Search

Search

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.