Chemistry 1-23-18 Radioactive Decay & Half Life

CHEMISTRY: Today has been all about arrows and where to put them! So how are you doing with the nuclear equations? Feeling better about them now that you know what side of the arrow to put the particle on? Also, make sure you memorize the nuclear symbols for alpha particles, beta particles (electrons), positrons, neutrons, and protons – those are just as important as the arrow!

Great job today on tackle half life problems! Practice them tonight and we’ll practice them again in class tomorrow. Bring your calculator! 🙂

Need extra help? Help session Thursday morning, 7:20ish A.M.

Photo by Gaelle Marcel

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