Bismuth

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=Bismuth (Bi) = By: Ryan
 * Atomic Number: **83
 * Protons: ** 83


 * Electrons: ** 85


 * Neutrons: ** 126


 * Average Atomic Mass: ** Approximately 209 amu. (208.98040)

Discovery: ** Bismuth has been known since ancient times and very commonly confused with lead and tin.
 * Isotopes: ** Bi-210m has a half life of 300,000 years and Bi-209 has a half-life of about 19,000,000,000,000,000,000 (19 quintillion) years, but there are no known stable isotopes.
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 * <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;">Name: **<span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"> Bismuth was recognized as a metal by early observers like George Agricola in the 16th century.


 * <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;">Uses: **<span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;"> Bismuth can be used in Pepto-Bismol®, facial creams, automatic paints (for vehicles), ultra-violet or heat-absorbing tiles for outer space equipment.


 * <span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;">Interesting Facts **<span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;">:B <span style="font-family: 'Comic Sans MS',cursive; font-size: 16px; line-height: 36px;">rilliant iridescent blue and gold coloration is a thin layer of oxide, which forms when bismuth is exposed to the air. <span style="font-family: Arial,Helvetica,sans-serif; font-size: 12px; line-height: normal;">

<span style="font-family: 'Comic Sans MS',cursive; font-size: 120%;">media type="youtube" key="vyIo-c7VmIM" height="344" width="425" Sources: ** <span style="font-family: Helvetica,cursive; font-size: 12px; line-height: normal;">
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 * <span style="font-family: 'Comic Sans MS',cursive; font-size: 20px; line-height: 30px;">[|Bismuth - Periodic Table of Videos] is the link to my video.
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