Difference between beta and electron particle

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Electrons and beta particles both have a charge of -1e, but they are not the same entity. Beta-minus rays, which are emitted during radioactive decay, consist of high-speed electrons, while beta-plus rays are positrons. The distinction lies in their origin; beta particles are specifically associated with nuclear reactions, whereas electrons are fundamental components of atoms. Historically, beta rays were identified as electrons during the study of radioactivity. Understanding this differentiation clarifies the nature of particles emitted during nuclear processes.
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hi..

we all know a electron and a beta patricle have charge -1e ..
now my question is.. when radioactivity takes place ..the nucleus emits beta particles sometimes...

now can we say that the electron is being emitted from the nucleus..since both beta and electron have the same charge..

i know tis is wrong...but don't know why...

does anyone have any clue ..??
 
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Beta-(minus) rays are nothing but electrons. Beta+ rays, emitted in inverse beta decay, are positrons.
 
but in real how do we physically differentiate them..
 
We don't differentiate between beta-minus rays and electrons, if that's what you are asking. Electrons as a component of atom was discovered in 1897. Also, around 1896, the three kind of "rays" coming from radioactive decay was called alpha, beta and gamma rays. Afterwards, it was found that the beta rays were made up of high speed electrons.
 
ahh.. i get it hopefully...

tankx

chears !
 
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