MCAT Question of the Day
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    Q:

    		 Which of the following denotes the difference between an alpha particle and a helium atom?
    		 

    A

    		 An alpha particle is the same as a helium atom

    B

    		 Alpha particles carry no net charge, which differs from helium atoms

    C

    		 Alpha particles have one fewer electron than helium atoms

    D

    		 Alpha particles are smaller in size than helium atoms



    Nuclear Chemistry |
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