Why is technetium unstable?

Started by quarks0010lss | Last post by dysprosia August 16, 2009, 10:16:35 PM

Creating Gold through Alpha Decay

Started by MadScientistMoose | Last post by constant thinker June 15, 2005, 06:28:00 PM

why does n/p ratio inrease?

Started by sapta | Last post by Elgon August 06, 2005, 12:48:24 AM

Antiparticles and time.

Started by Jose M. | Last post by Maz October 05, 2007, 03:36:13 AM

Pictures of elements above 83 (Po,At,Rn...)

Started by johamb | Last post by pantone159 January 23, 2008, 02:05:39 PM

Perodic Table: Why not draw it this way?

Started by desertwister | Last post by Quaff December 31, 2009, 09:16:43 AM

The original Dubna "element 114" decay chain

Started by Dan1195 | Last post by ik3 December 09, 2014, 10:32:32 AM

Ap Nuclear Chem Problem

Started by spr33 | Last post by pcm81 June 17, 2018, 08:42:52 PM

Rate of Nuclear Decay

Started by BamaPete | Last post by Elgon June 14, 2005, 07:49:46 PM

Radiochemistry - Interview questions

Started by Doctor G | Last post by Doctor G June 04, 2024, 11:46:45 AM

NPP in Ukrane is on fire after attack.

Started by pcm81 | Last post by Enthalpy June 11, 2023, 02:26:16 AM

IUPAC recognizes element 112

Started by Dan1195 « 1 2 » | Last post by gippgig February 17, 2011, 11:49:15 PM

Nice Car Shine

Started by starbuck « 1 2 » | Last post by constant thinker January 25, 2006, 07:47:13 PM

What type of radioactive element(s) does a household microwave use?

Started by Agent-X | Last post by constant thinker July 09, 2005, 12:31:52 AM

Volatile Reactions

Started by BetaAmyloid « 1 2 » | Last post by BetaAmyloid October 25, 2009, 01:52:30 AM