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Thermite
By
Jack Rjeili
What is Thermite?
 Mix of aluminum powder and iron oxide [1]
 Once ignited, produces extreme temperatures
 Produced from union of aluminum and oxygen in oxide [2]
Thermite Powder [A]
Uses of Thermite?
 Burns at temperatures of approx. 2500°C (4532°F)[3]
 Used for wielding/ cutting through metals
 Most often used on train tracks
 Tracks don’t need to be removed
 No need for heavy machinery [4]
 Used to purify metals
 Aluninothermic Reaction[4]
Thermite Wielding [B]
How Thermites Made
Materials:
 Iron Oxide (rust)- Fine powder
Aluminum Powder[C]
 Aluminum powder
 Magnesium ribbon- to light thermite[3]
 Flowerpot- to contain burning
thermite[3]
Magnesium Ribbon [D]
How Thermites Made
 8 to 3 weight ratio of iron oxide to aluminum
powder[3]
Unmixed Thermite[A]
 Mix very thoroughly
 Pour mixture into container
 Stick in magnesium ribbon and slightly fray end[3]
Burning Thermite
Thermite Cuts Cuts
Car in Half –
Mythbusters
Video
Mythbusters: Thermite
vs. Ice
Video
Works Cited

[1] Thermite.

[2] Thermite.

[3] How

[4]
(n.d.). Merriam-Webster. Retrieved August 30, 2014,
from http://www.merriam-webster.com/dictionary/thermite
(n.d.). Dictionary.com. Retrieved August 30, 2014, from
http://dictionary.reference.com/browse/thermite
to Make Thermite. (n.d.). Weekend Science Projects.
Retrieved August 30, 2014, from
http://homescience.wordpress.com/how-to-make-thermite/
Uses of Thermite. (2011, December 8).Uses of Thermite.
Retrieved August 30, 2014, from http://wanttoknowit.com/uses-ofthermite/
Works Cited: Pictures

[A] How

[B] Dominik,

[C] The

[D] Magnesium
to Make Thermite. (n.d.). Weekend Science Projects.
Retrieved August 30, 2014, from
http://homescience.wordpress.com/how-to-make-thermite/
G. (2013, August 4). Railway thermite welding reaction
railroad Siberia. YouTube. Retrieved August 30, 2014, from
http://www.youtube.com/watch?v=XQViDITyIKs
collection Powders in the Periodic Table. (n.d.). The
collection Powders in the Periodic Table. Retrieved August 30,
2014, from http://periodictable.com/Elements/Powders
Ribbon. (n.d.). AusChems. Retrieved August 30,
2014, from
http://auschems.com/catalog/product_info.php?products_id=60