-  [WT]  [PS]  [Home] [Manage]

[Return] [Catalog]
Posting mode: Reply
  1.   (reply to 16713)
  2. (for post and file deletion)
/sci/ - STEM

Science, Technology, Engineering, and Mathematics

•This is not /b/ or /halp/. Tech support has its own board.
•If you are not contributing directly to a thread, sage your post.
•Keep the flaming at a minimum.
•Tripcodes⁄Namefags are not only tolerated here, they are encouraged.
•We are here to discuss sci-tech, not pseudoscience. Do not post off-topic.


  • Supported file types are: GIF, JPG, PNG, WEBM
  • Maximum file size allowed is 5120 KB.
  • Images greater than 200x200 pixels will be thumbnailed.
  • Currently 789 unique user posts.

  • Blotter updated: 2018-08-24 Show/Hide Show All

Movies & TV 24/7 via Channel7: Web Player, .m3u file. Music via Radio7: Web Player, .m3u file.

WebMs have been re-enabled after a long absence.

We're testing an updated catalog view. Check the catalog link on your board and give feedback at /7ch/


Chemistry Anonymous 18/10/22(Mon)12:42 No. 16713

File 154020494560.png - (174.49KB , 737x758 , 1523914422256.png )

16713

Alright, so some dude is trying to determine the atomic mass of 3g Tellur and ends up with 3,475 TeO2. How big is the relative atomic mass of Tellur (atom. mass of O = 16)


>>
Anonymous 18/11/25(Sun)08:56 No. 16730

>>16713
> 3,475 TeO2
3475 g? mol? molocules? Need a unit to solve





Delete post []
Password  
Report post
Reason