Chemistry
Meta user
Network profile
686
reputation
1
6
26

wythagoras

I am a Dutch amateur mathematician currently interested in probability, combinatorics, number theory, calculus, algebra, geometry, set theory, computability theory, graph theory and group theory.

3
answers
7
questions
~186k
people reached
  • Member for 3 years, 9 months
  • 313 profile views
  • Last seen Aug 13 '18 at 20:39

Communities (83)

Top Meta Posts
2
2

Top network posts

Top tags (17)

Score 11
Posts 1
Posts % 10
Score 11
Posts 1
Score 4
Posts 4
Score 1
Posts 1
Score 1
Posts 1
Score 1
Posts 1
View all tags →

Top posts (10) All Questions Answers | Votes Newest

12 Is it possible that atoms with 120 protons are possible, but that atoms with 119 protons aren't possible? Oct 11 '15
11 Difference between state of matter and phase Oct 3 '15
7 Is the name of this chemical 3-oxopropanoic acid? Dec 28 '15
6 How to calculate the concentration H3O+ in a solution with pH=6.99? Jan 24 '16
5 Why does oxalic acid have exactly two water molecules of crystallization? Oct 6 '16
4 Why is this a Lewis structure of ethyl acetate? Mar 17 '16
4 Acids, Bases and Salts? Aug 11 '16
2 Reaction of one mole of (PO4)3- with one mole of H2CrO4 Oct 20 '15
1 Is this reaction with H+ and OH− a possible reaction? Oct 2 '15
1 Predicting amounts of reaction products Oct 3 '15

Badges (33)

Gold

1

Rarest

Silver

6

Rarest

Bronze

26

Rarest

View all badges →