Homework Help Forum: 1st grade

Posted by Anonymous on Tuesday, March 3, 2009 at 12:44pm.

how iron sulphide is formed

• 1st grade??? - Ms. Sue, Tuesday, March 3, 2009 at 12:45pm

  My -- your school is teaching chemistry at a very young age!

  
  

• 1st grade? Chemistry - PsyDAG, Tuesday, March 3, 2009 at 4:22pm

  Since this is not my area of expertise, I searched Google under the key words "iron sulphide form" to get this source: http://www.bbc.co.uk/schools/ks3bitesize/science/chemistry/elements_com_mix_3.shtml In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/. I hope this helps. Thanks for asking.

  
  

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