Question
Dose alpha particles are positive charged and less penetrating than beta and gamm
Answers
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a particles?
Yes, that is correct. Alpha particles are positively charged and consist of two protons and two neutrons, making them relatively heavy compared to beta and gamma radiation. As a result, they are less penetrating and can be stopped by a few centimeters of air or a sheet of paper. In contrast, beta particles are negatively charged and can penetrate deeper into materials, while gamma rays are neutral and highly penetrating, requiring thicker barriers like concrete or lead to block them.
Yes, that is correct. Alpha particles are positively charged and consist of two protons and two neutrons, making them relatively heavy compared to beta and gamma radiation. As a result, they are less penetrating and can be stopped by a few centimeters of air or a sheet of paper. In contrast, beta particles are negatively charged and can penetrate deeper into materials, while gamma rays are neutral and highly penetrating, requiring thicker barriers like concrete or lead to block them.