Alpha, beta particles and gamma

  1. When first discovered alpha, beta, and gamma radioactivity were referred to as alpha rays, beta rays, and gamma rays. Now we
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  2. 3. The three major types of radioactive decay of an unstable nucleus are alpha particles, beta particles, and gamma rays.Compare
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  3. Why are reactions that emit alpha particles generally considered more safe than those that emit beta particles?Alpha particles
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  4. Why are reactions that emit alpha particles generally considered more safe than those that emit beta particles?Alpha particles
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  5. which of the following choices correctly describes the decreasing ability of the radiation to penetrate a sheet of lead that is
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  6. Which type of radioactive particle (alpha, beta, or gamma) is most harmful to humans, and why?• None of these are harmful •
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  7. a line makes angles alpha, beta,gamma with x axis, y-axis and z-axis.if direction cosines are +-(1/root3),
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  8. Alpha, beta particles and gamma rays. How does the atomic number and atomic mass number change when a radioisotope decays to
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  9. Three oil platforms, Alpha, Beta and Gammaare situated in the North Sea.Beta is 12 km from Alpha and is on a bearing of 145
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  10. Why con beta particles pass through materials more easily than alpha particles?Beta particles are not charged Beta porticles
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