User contributions for 174.136.103.210

21 January 2014

• 19:4519:45, 21 January 2014 diff hist +10,069 N Rydberg constant correct English, punctuation

19 January 2014

• 22:4022:40, 19 January 2014 diff hist +16,822 N Atomic mass tag need for expert revier: many errors -> talk page