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hermanntrude

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1445
Joined
January 24, 2008
Last visited
November 16, 2015

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Topics posted by hermanntrude

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No, you CAN'T make sodium! 1 2 3 4

By hermanntrude, April 22, 2009 in Inorganic Chemistry
- 76 replies
- 74306 views
- mistermack
- October 24, 2023
why do some metals wet glass?

By hermanntrude, May 26, 2009 in Inorganic Chemistry
- 6 replies
- 10755 views
- ArbitraryRenaissance
- August 4, 2015
bismuth 1 2

By hermanntrude, September 30, 2008 in Chemistry
- 31 replies
- 5995 views
- emcelhannon
- June 12, 2012
hydrogen bubbles which dont float

By hermanntrude, December 2, 2010 in Applied Chemistry
- 13 replies
- 4111 views
- CaptainPanic
- December 8, 2010
I need a function

By hermanntrude, May 31, 2010 in Applied Mathematics
- 6 replies
- 2877 views
- theoriginal169
- June 8, 2010
raoult's law demonstration

By hermanntrude, May 11, 2010 in Applied Chemistry
- 4 replies
- 2243 views
- hermanntrude
- May 12, 2010
smelting?

By hermanntrude, April 10, 2009 in Applied Chemistry
- 21 replies
- 5563 views
- williamtul11
- April 19, 2010
can we post this in all forums as a sticky?

By hermanntrude, December 14, 2009 in The Lounge
- 24 replies
- 2218 views
- Severian
- December 21, 2009
some work i've been doing on fibonacci sequences

By hermanntrude, November 3, 2009 in Applied Mathematics
- 6 replies
- 2394 views
- hermanntrude
- November 5, 2009
luminol reaction

By hermanntrude, November 4, 2009 in Applied Chemistry
- 0 replies
- 1385 views
- hermanntrude
- November 4, 2009
phosphorus odor?

By hermanntrude, September 29, 2009 in Chemistry
- 11 replies
- 18824 views
- jdurg
- October 6, 2009
new demo idea. Brainstormers needed.

By hermanntrude, September 23, 2009 in Applied Chemistry
- 4 replies
- 1450 views
- insane_alien
- October 1, 2009
making potassium bromide

By hermanntrude, September 9, 2009 in Inorganic Chemistry
- 2 replies
- 1900 views
- hermanntrude
- September 9, 2009
carbon dioxide cylinders

By hermanntrude, August 30, 2009 in Applied Chemistry
- 12 replies
- 2788 views
- hermanntrude
- September 1, 2009
I just did the barking dog experiment

By hermanntrude, October 15, 2008 in Chemistry
- 3 replies
- 3868 views
- hermanntrude
- August 20, 2009
chemistry demonstrations

By hermanntrude, February 3, 2008 in Science Education
- 10 replies
- 4308 views
- hermanntrude
- August 20, 2009
what mesh aluminum do i need?

By hermanntrude, June 10, 2009 in Chemistry
- 6 replies
- 4224 views
- hermanntrude
- June 20, 2009
Bacon-torch

By hermanntrude, June 11, 2009 in Chemistry
- 2 replies
- 1313 views
- UC
- June 11, 2009
What is the Material Safety Data Sheet (MSDS) for Nanotubes?

By hermanntrude, May 14, 2009 in Chemistry
- 5 replies
- 1601 views
- hermanntrude
- May 26, 2009
dehydrating sugar with sulfuric acid

By hermanntrude, October 3, 2008 in Chemistry
- 8 replies
- 6358 views
- Mossydie
- May 14, 2009
my latest invention to aid education 1 2

By hermanntrude, April 3, 2009 in Science Education
- 29 replies
- 5245 views
- hermanntrude
- April 18, 2009
growing lead crystals

By hermanntrude, April 1, 2009 in Applied Chemistry
- 16 replies
- 2952 views
- UC
- April 3, 2009
A learning experience

By hermanntrude, March 26, 2009 in Chemistry
- 6 replies
- 1586 views
- max.yevs
- March 28, 2009
two infinitely long parallel wires?

By hermanntrude, February 20, 2009 in Classical Physics
- 5 replies
- 2487 views
- Vay
- February 21, 2009
brrrrr

By hermanntrude, February 12, 2009 in The Lounge
- 20 replies
- 2297 views
- hermanntrude
- February 20, 2009

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