Chemistry
Profile Activity
Network profile
685
reputation
4
9

Bernd Jendrissek

Apparently, this user prefers to keep an air of mystery about them.

6
answers
4
questions
~73k
people reached
  • Cape Town, South Africa
  • bpj-code.co.za
  • Member for 8 years, 8 months
  • 29 profile views
  • Last seen Nov 18 '19 at 16:17

Communities (21)

Top network posts

Top tags (15)

Score 15
Posts 6
Posts % 60
Score 11
Posts 2
Score 10
Posts 2
Score 7
Posts 1
Score 7
Posts 1
Score 6
Posts 3
View all tags →

Top posts (10)

All Questions Answers
Votes Newest
12 How to plate zinc evenly on a threaded bar Jul 24 '12
9 Do light and heavy water form an azeotrope? Nov 26 '17
7 Definitions of autocatalysis Jul 16 '12
6 Handling and storing sodium hydroxide, hydrochloric acid, hydrogen peroxide and isopropyl alcohol Jul 3 '12
5 Why does oxygen not condense onto open dewers of liquid nitrogen? Jul 13 '12
4 Where do the bubbles in a glass of water come from? Mar 24 '15
3 Problems with creating sodium hydroxide from sodium (hydrogen) carbonate May 24 '18
3 How can I protect my skin from KMnO4? May 5 '14
2 Is there a simple field test for heavy water? Oct 23 '12
1 What, if any, hydration states does sodium bicarbonate have? May 24 '18

Badges (13)

Gold

—

Silver

4

Rarest

Bronze

9

Rarest

View all badges →