Question

how the particals behave in the reaction between iron and suiphur

Answer 1

Exactly what do you mean? I can answer your question if you clarify it and tell me exactly what you are looking for.

Answer 2

what are uses of generators

Answer 3

First, if you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where it is more likely to be overlooked.

Second, since this is not my area of expertise, I searched Google under the key words "<I>generator uses</I>" to get these possible sources:

http://en.wikipedia.org/wiki/Electrical_generator
http://theepicenter.com/tow1230.html
http://tobeinformed.com/854/home-ozone-generator-uses/

There are more sources.

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.