Monday, 28 May 2018

Term 2 Week 5 2018

Homework:

  • Ex 4G, p. 125-130, Torque, Static Moments
  • Ex 5A, p.151-155, Models of the Atom
  • Ex 5B, p. 160-171, Half-Life
Alpha, Beta, Gamma Ionising Radiation
  • Ionising Radiation is radiation that will give a charge to matter. This includes EM radiation (photons) that have enough energy to ionise - e.g. X-Rays and 𝜸 - Rays. This also includes charged particles such as α and 𝞫 particles.

Ionising Radiation

Types of Radiation Alpha, Beta, Gamma

Radiation vs Radioactive Atoms

Is Radiation Dangerous?

Radioactivity: Expect the unexpected



EM Spectrum



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