Other questions in this quiz

2. What does low-intensity radiation do?

  • Cause cell mutations that lead to cancer
  • Make negative ions
  • Cause cancer
  • Penetrate Skin

3. What holds protons and neutrons in the nucleus together?

  • Strong Bonds
  • A strong nuclear force
  • An electrostatic force
  • Ionic Bonding

4. What is the weight of an Electron?

  • 1/480
  • 1/1840
  • 1/849
  • 1/841

5. What does the activity of a radioactive sample depend on?

  • Number of unstable nuclei present
  • The half-life of the element
  • How unstable the nucleus is
  • The number of protons and neutrons in the nucleus


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