Chemistry
wythagoras's user avatar
wythagoras's user avatar
wythagoras's user avatar
wythagoras
  • Member for 7 years, 6 months
  • Last seen more than 4 years ago
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About

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.

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All Questions Answers
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question
12
Is it possible that atoms with 120 protons are possible, but that atoms with 119 protons aren't possible?
Oct 11, 2015
answer
11
Difference between state of matter and phase
Oct 3, 2015
question
9
Is the name of this chemical 3-oxopropanoic acid?
Dec 28, 2015
question
6
How to calculate the concentration H3O+ in a solution with pH=6.99?
Jan 24, 2016
question
5
Why does oxalic acid have exactly two water molecules of crystallization?
Oct 6, 2016
question
4
Why is this a Lewis structure of ethyl acetate?
Mar 17, 2016
answer
4
Acids, Bases and Salts?
Aug 11, 2016
question
2
Reaction of one mole of (PO4)3- with one mole of H2CrO4
Oct 20, 2015
question
1
Is this reaction with H+ and OH− a possible reaction?
Oct 2, 2015
Top Meta posts
2
2
8
Expanding abbreviated tag names
7
Area 51 proposal: Science Educators
3
Throw in an idea for TRE (II)
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68
Is it possible to describe the Collatz function in one formula?
65
What is exactly the difference between a definition and an axiom?
52
Proof of the derivative of $\ln(x)$
51
How do I square a logarithm?
46
Which mathematicians died very young or in a tragic way?

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