lolalee2010
lolalee2010
05-05-2018
Chemistry
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mkryukova19
mkryukova19
05-05-2018
[tex]_{93}^{238}Ne---\ \textgreater \ _{-1}^{0}e + _{94}^{238}Pu When electron leaves a nucleus positive charge will increase 93-(-1)=94 Mass 238 is not changed because mass of electron counted as 0 238 =0 + 238.[/tex]
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