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Radioactivity Question!

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rahulchowdhury

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PostSubject: Radioactivity Question! Fri Nov 14, 2008 1:30 pm

I have a question on Radioactivity that needs to be answered. The question is that, " An Alpha particle when neutralises forms a part of atoms of a rare gas. What is the name of the rare gas?" This question is available on Concise Physics X. Please reply if you know the answer!
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abhas
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PostSubject: Re: Radioactivity Question! Sat Nov 15, 2008 9:43 pm

Ans.helium

Alpha particle can be written as He2+ or 42He2+.

Very Happy
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rahulchowdhury

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PostSubject: Re: Radioactivity Question! Sun Nov 16, 2008 2:19 pm

Thanks for the answer. I really needed that.
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rahulchowdhury

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PostSubject: Re: Radioactivity Question! Sun Nov 16, 2008 2:31 pm

In which school do you read abhas?
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abhas
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PostSubject: Re: Radioactivity Question! Sun Nov 16, 2008 9:42 pm

cms
City montessory school(i think it is third or 4th best school of india in the official list. and it is largest school by no. of students[32000 students])
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Candy
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PostSubject: Re: Radioactivity Question! Tue Jan 20, 2009 7:37 pm

Answer is Helium
Your School's Pretty big
no wonder why you have answers for all sorts Questions
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Midhun Sarath
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PostSubject: Re: Radioactivity Question! Thu Mar 12, 2009 2:19 pm

wre is it abhas?
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