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April 24, 2014

April 24, 2014

Posted by **david** on Monday, April 30, 2012 at 12:02am.

beta particles

alpha particles

gamma rays

neutrons

- chemistry -
**DrBob222**, Monday, April 30, 2012 at 12:05amBeta particles are electrons. What charge are they?

- chemistry -
**david**, Monday, April 30, 2012 at 4:30pmIs beta particles the answer?

- chemistry -
**DrBob222**, Monday, April 30, 2012 at 10:33pmyes

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