00.05 Atomic Structure and Forces.odp - ATOMIC STRUCTURE AND FORCES Introduction Sodium is a chemical element with the symbol Na which means natrium in

00.05 Atomic Structure and Forces.odp - ATOMIC STRUCTURE...

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ATOMIC STRUCTURE AND FORCES
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Sodium 11 Na 22.990 Introduction Sodium is a chemical element with the symbol Na, which means natrium in Latin, and atomic number 11. Sodium is the sixth most abundant element in the Earth's crust, and exists in numerous minerals such as feldspar, sodalite and rock salt (NaCl). Also, many salts of sodium are highly water-soluble. In which forms do you exist? I exist in the salt form, which is essential to the health of people and animals and is used as a seasoning. I also exist in such forms as sodium ethyl xanthate, sodium isopropyl xanthate, sodium isobutyl xanthate, sodium sulfide, sodium hydrosulfide, etc. How were you discovered? Salt has been an important commodity in human activities throughout history. For a long time, I’ve been playing an important role in the life of people all around the world.
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  • Fall '20
  • Chemistry, Sodium, Chemical element, Sodium chloride, Sodium hydroxide, Humphrey Davy

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