1.

Give the charactercs (symbol , change , mass) of all fundamental particles.

Answer»

SOLUTION : `{:(,"symbol","Charge","MASS"),("Proton"," P",1.6xx10^(-19)C,1.67xx10^(-27)KG),("ELECTRON"," e",-1.6xx10^(-19)C,9.1xx10^(-31)Kg),("Neutron","N","Nil",1.72xx10^(-27)Kg):}`


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