fatiarahsalviolucy fatiarahsalviolucy

08-05-2017
Physics

contestada

How many neutrons does element x have if its atomic number is 48 and its mass number is 154?

Respuesta :

Aleziandre Aleziandre

18-05-2017

I think its gonna be 106
154-48=106
ie;mass number - atomic number = neutron number

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