MCAT Question of the Day
    •

    Q:

    		 Which of the following best describes a positron?
    		 

    A

    		 positively charged electron

    B

    		 positively charged neutron

    C

    		 positively charged helium nucleus

    D

    		 positively charged gamma emission



    Nuclear Chemistry |
    Subscribe


    Is Your Score Stuck?

    We can teach you how to crush the MCAT!

    Learn More