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8 lip 2018 · Sodium must be stored to avoid contact with water, halogenated hydrocarbons, phosphorus and phosphorus compounds and sulfur and sulfur compounds since violent reactions occur. Protect storage containers from physical damage. Keep in an inert atmosphere or under oil.
- Sodium Hydride
Sodium hydride | HNa | CID 24758 - structure, chemical...
- Sodium Peroxide
Sodium peroxide | Na2O2 | CID 14803 - structure, chemical...
- Sodium Nitrate
Sodium Nitrate | NaNO3 or NNaO3 | CID 24268 - structure,...
- Sodium Fluoride
Sodium Fluoride | NaF or FNa | CID 5235 - structure,...
- Sodium Oxide
Sodium oxide | Na2O | CID 73971 - structure, chemical names,...
- Phosphorus Tribromide
Phosphorus tribromide | PBr3 or Br3P | CID 24614 -...
- Sodium Hydride
Sodium is a chemical element; it has symbol Na (from Neo-Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23 Na. The free metal does not occur in nature and must be prepared from compounds.
Some elements exist in several different structural forms, called allotropes. Each allotrope has different physical properties. For more information on the Visual Elements image see the Uses and properties section below.
Physical characteristics. Sodium has an atomic number of 1 and atomic mass of 22.98. It is placed in group 1 of periodic table as it has a single electron in its outer most shell that it readily donates, creating a positively charged ion, the Na+ cation. At room temperature Sodium is soft, silvery-white metal which can be easily cut with a knife.
6 dni temu · Sodium is a soft silvery-white metal and the sixth most abundant element on Earth. It is highly reactive and forms many compounds, especially common salt, sodium chloride, and sodium-vapour lamps.
Chemical, physical and material properties and data of the chemical element Sodium. Sodium - symbol Na, atomic number 11 - is a chemical element from the first group of the periodic table or the first main group and is therefore one of the alkali metals.
Soft silvery reactive element belonging to group 1 of the periodic table (alkali metals). It is highly reactive, oxidizing in air and reacting violently with water, forcing it to be kept under oil. It was first isolated by Humphrey Davy in 1807. Sodium is a Silver. Na has a CPK of #0000ff, Jmol of #ab5cf2, and MOLCAS GV of #ab5cf2.
