Michiel's user avatar
Michiel's user avatar
Michiel's user avatar
Michiel
  • Member for 11 years, 1 month
  • Last seen more than 4 years ago
87 votes
5 answers
108k views

Does water really 'go bad' after a couple of days?

23 votes
2 answers
26k views

What is the smell of 'burning' metal?

15 votes
2 answers
8k views

Electron density definition of single, double, triple bonds?

8 votes
1 answer
338 views

Stripeless cleaning of windows

6 votes
3 answers
1k views

How to chemically postpone a chemical reaction

6 votes
1 answer
3k views

Removing wine stains from a decanter

6 votes
2 answers
1k views

Why does water cause a jet flame when poured over a bunch of tealights?

6 votes
1 answer
614 views

What chemical reaction can cause this blue-ish deposit?

6 votes
2 answers
6k views

Hygroscopic behaviour of DMSO - how bad is it?

6 votes
2 answers
4k views

What are the physico-chemical processes at play in ironing of clothes?

5 votes
2 answers
2k views

Why do pharmaceutical drugs have a expiration date?

4 votes
1 answer
1k views

Effect of vibration on wine quality

4 votes
1 answer
781 views

Are all organic molecules with odd-numbered electron count radicals?

3 votes
1 answer
3k views

How does grease become airborne?

3 votes
1 answer
170 views

Low-volatile liquids that 'ball-up' on siliconoxide or perfluoroalkanes

3 votes
1 answer
3k views

What does reaction exothermicity say about the stability of molecules

2 votes
1 answer
702 views

Solid hydrophilic transparant materials that don't dissolve in water