Chemistry, asked by saheb9, 1 year ago

please give me the answer of this question

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Answered by rajatkumarsingp4nsob
0
1) Because  in the rutherford  experiment the gold is used because it is the unbreakable metal in comparison of aluminium.
If rutherford used the aluminium metal then if he make the metal thin then the metal is break down . 
That's why he used gold to pass the alpha ray through them....
2) a) 14 
    b) 108
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