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sulfur (1-6/6)

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The behaviour of Sulphur

 

Alexander Klement

Alexander Klement

Donnerstag, 7. Januar 2010

Zuletzt geändert:
Donnerstag, 28. Januar 2010

Kategorie:

sulfur
 

Question: What happens if we pour liquid sulfur into the water?

Material:

  • Powder of Sulfur   
  • A glass beaker filled with water     
  • Bunsen Burner    
  • A test tube     
  • A few matches

Sulphur-Powder-Granulars8bunsenpic

Accomplishment:

  • Put the Sulfur powder into the test tube 
  • Heat with the bunsen burner (activated before whith a match) until it becomes liquid
  • Pour it into the glass beaker

Observations:

  • The sulfur liquid becomes brown after a while
  • If you don't wait long enough (until it's brown), the experiment fails
  • The liquids move very slowly, which requires a lot of patience
  • If you fail the first time, you have to pay attention, because the surface of the water mix might have become solid, so change the water
  • The sulfur becomes similar to a gum

Evaluation:

If you heat Sulfur till boiling point and you quench it immediately with water, it forms a transparent, sticky and elastic substance, which is called amorphous or plastic sulfur.


IMG_0712IMG_0710IMG_0723

Spögler Maximillian, Alexander Klement

-----------------------------------------------------------------------------------------------

Mfg Kalle & Spöglor

Wer Rechtschreibfehler findet, darf sie behalten xD

 
 
 

Peter in action and Christian is sleepy

 

Christian Villscheider

Donnerstag, 7. Januar 2010

Kategorie:

sulfur
 

IMG_0710

 
 
 

Here we have the sulfur which we put into the test tube

 

Christian Villscheider

Donnerstag, 7. Januar 2010

Kategorie:

sulfur
 

IMG_0709

 
 
 

Christian heats the sulfur with his assistant Peter

 

Christian Villscheider

Donnerstag, 7. Januar 2010

Kategorie:

sulfur
 

IMG_0712

 
 
 

We put the molten sulfur in the glass with cold water

 

Christian Villscheider

Donnerstag, 7. Januar 2010

Kategorie:

sulfur
 

IMG_0720

 
 
 

Peter shows us the plastic sulfur

 

Christian Villscheider

Donnerstag, 7. Januar 2010

Kategorie:

sulfur
 

IMG_0741

 
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