Gamma Rays Can Be Stopped by

Q18: Transmutation<br>A)can be carried out by chemical means,

Q19: What does not describe ionizing radiation?<br>A)Ionizing radiation

Q20: The mass of a helium nucleus is

Q21: Alpha particles will penetrate much farther into

Q22: Give a use for depleted uranium.<br>A)design jewelry<br>B)form

Q24: Rank the penetrating power of nuclear radiation

Q25: The ratio of different isotopes of an

Q26: Which of the following isotopes is NOT

Q27: Cosmic rays are<br>A)high energy radiation produced by

Q28: Compare and contrast nuclear fission and nuclear