radioactivity....

beta particles are emitted from nucleus but are negatively charged.how?

1 Answers

In Î²âˆ’ decay, the weak interaction converts a neutron (n) into a proton (p) while emitting an electron (e^âˆ’) and an electron antineutrino (Î½_e):

So Neutron decays within the nucleus and generates negatively charged electrons which are propelled or ejected out as Beta Decay!

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