Question

the Rutherford model of an atom fast moving alpha partical were made to fall on thin gold foil state two property is of alpha partical​

Answer 1

Answer:

α-particles are doubly-charged helium ions. Since they have a mass of 4µ, the fast-moving α-particles have a considerable amount of energy.  

the Rutherford model of an atom fast moving alpha partical were made to fall on thin gold foil state

Explanation:

it  was expected that α-particles would be deflected by the sub-atomic particles in the gold atoms. Since tthe Rutherford model of an atom fast moving alpha partical were made to fall on thin gold foil stateBut, the α-particle scattering experiment gave totally unexpected results .

 

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