arjunnsf9 arjunnsf9

18-10-2020
Chemistry

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Class 9
Chapter: Structure of the Atom
What are the alpha particles compared to?Why?

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knoxsno knoxsno

18-10-2020

Alpha particles are highly ionising because of their double positive charge, large mass (compared to a beta particle) and because they are relatively slow. They can cause multiple ionisations within a very small distance.

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