Chemistry, 22.07.2019 07:30 niescarlosj
Which of the following statements is not true about alpha particles? a. essentially the same as a helium nucleus b. from an external source of exposure, it is less harmful than beta particle c. it is smaller than beta particle d. its velocity is less than that of a gamma ray
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Which of the following statements is not true about alpha particles? a. essentially the same as a h...
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