Assume that the half life of the radium in a piece of lead is 1600 years. How much radium will be lost in 100 years? - Quora
If 75% of any given amount of radioactive element disintegrates in 60 minutes, what is the half-life of the the element? - Quora
5 Ways to Calculate Half Life - wikiHow
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Princeton Review mentions both half-life equations in their G-Chem book. Do I need to know both for the MCAT or am I good to just memorize the bottom one? Because TPR says
Radioactive Decay Formula, Types & Examples | What is Radioactive Decay? - Video & Lesson Transcript | Study.com
How to Find Half-life or Doubling Time | Precalculus | Study.com
Half-Life Calculator
Half-Life Calculator
