rate of radioactive disintegration

rate of radioactive disintegration
Chemistry
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  • Isotopes of polonium — Polonium (Po) has 33 known isotopes, all of which are radioactive. They have atomic masses that range from 188u to 220u. 210Po is the most widely available. 209Po (half life 103 years) and 208Po (half life 2.9 years) can be made through the alpha …   Wikipedia

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