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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. Sodium is the sixth most abundant element in the Earth's crust and exists in numerous minerals such as feldspars, sodalite, and halite (NaCl).
19 Σεπ 2024 · sodium (Na), chemical element of the alkali metal group (Group 1 [Ia]) of the periodic table. Sodium is a very soft silvery-white metal. Sodium is the most common alkali metal and the sixth most abundant element on Earth, comprising 2.8 percent of Earth’s crust.
2 Μαΐ 2021 · Sodium is the eleventh element of the periodic table. These sodium facts contain chemical and physical data along with general information and history. Sodium periodic table cell. Basic Sodium Facts. Name: Sodium. Atomic Number: 11. Element Symbol: Na. Group: 1. Period: 3. Block: s. Element Family: alkali metal. Atomic Mass: 22.989 769 28 (2)
19 Σεπ 2024 · Rudolf Fittig. Related Topics: chemical element. human nutrition. sodium deficiency. sodium-22. sodium-24. Generally, elemental sodium is more reactive than lithium, and it reacts with water to form a strong base, sodium hydroxide (NaOH). Its chemistry is well explored. Reaction with air, water, and hydrogen.
Sodium (pronunciation SO-dee-em [2]), represented by the chemical symbol or formula Na [1], is a soft, malleable element belonging to the family of alkali metals [3]. Naturally occurring Na is its most stable isotope with mass number 23 [1, 3]. Besides that, it has 16 synthetic, radioactive isotopes with known half-lives [3]. When burnt in air ...
3 Ιουλ 2019 · Get periodic table facts on the chemical and physical properties of the element sodium, along with history, uses, and other fun facts.
Element Sodium (Na), Group 1, Atomic Number 11, s-block, Mass 22.990. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
