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Scandium is a chemical element with symbol Sc and atomic number 21. A silvery-white metallic d-block element, it has historically been sometimes classified as a rare earth element, together with yttrium and the lanthanoids. It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia.
With the periodic table symbol Sc, atomic number 21, atomic mass of 44.9559 g.mol-1, and electron configuration [Ar] 3d 1 4s 2, scandium is a soft and light silvery-white metal, classified as a rare-earth chemical element in the periodic table.. Scandium reaches its boiling point at 2836°C, 5137°F, 3109 K, while the melting point is …
Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. The chemical symbol for …
Symbol: Sc. Atomic number: 21. Relative atomic mass ( Ar): 44.955908 (5) Standard state: solid at 298 K. Appearance: silvery white. Classification: Metallic. Group in periodic table: …
scandium. views 3,904,932 updated May 23 2018. scandium (symbol Sc) Silver-white, metallic element of group III of the periodic table discovered in 1879 by Swedish chemist Lars Nilson (1840–99) and named for Scandinavia where it was discovered. It is found in thortveitite and, in small amounts, in other minerals.
Scandium (chemical symbol Sc, atomic number 21) is a soft, silvery-white metal. Scandium ore occurs in rare minerals from Scandinavia and elsewhere. It is a rare element that chemically resembles yttrium and is sometimes considered a rare earth, along with yttrium, the lanthanides, and actinides .
Scandium is a fascinating element that possesses unique properties and characteristics. Let's explore some key aspects of this intriguing element.. Scandium Atomic Number and Symbol. Scandium is represented by the chemical symbol Sc and has an atomic number of 21. It is a transition metal that belongs to Group 3 of the …
Atomic Number of Scandium. Atomic Number of Scandium is 21. Chemical symbol for Scandium is Sc. Number of protons in Scandium is 21. Atomic weight of Scandium is 44.955908 u or g/mol. Melting point of Scandium is 1539 °C and its the boiling point is 2832 °C. » Boiling Point » Melting Point » Abundant » State at STP » Discovery Year.
Just the Facts. Atomic number (number of protons in the nucleus): 21. Atomic symbol (on the periodic table of elements): Sc. Atomic weight (average mass of the atom): 44.9559. Density: 1.734 ...
Scandium is a natural chemical element; minerals containing scandium: thortveitite, euxenite, gadolinite. Scandium (named for Scandinavia where Scandium ores can be found) has the symbol Sc and ...
Scandium was discovered in 1879. Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. The chemical symbol for Scandium is Sc. Scandium is a silvery-white metallic d-block element, it has historically been sometimes classified as a rare-earth element, …
Chemical, physical and material properties and data of the chemical element Scandium. About | More | Search. Scandium Chemical, physical and material properties and data of the chemical element Scandium. Content. ... Symbol N ox Name Ox. Name Red. Ox. Red. e--2.077: Sc + III 0: Scandium(III) cation Scandium: Sc 3+ ⇄ Sc (s) + 3 e-
Scandium iodide (ScI 3) is used in lamps that produce light having a color closely matching natural sunlight. Get the facts about element Scandium (Sc) [21] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay trees) as well as some historic information.
Name: Scandium Symbol: Sc Atomic Number: 21 Atomic Mass: 44.95591 amu Melting Point: 1539.0 °C (1812.15 K, 2802.2 °F) Boiling Point: 2832.0 °C (3105.15 K, 5129.6 °F) Number of Protons/Electrons: 21 Number of Neutrons: 24 Classification: Transition Metal Crystal Structure: Hexagonal Density @ 293 K: 2.989 g/cm 3 Color: silvery Atomic …
SYMBOL Sc ATOMIC NUMBER 21 ATOMIC MASS 44.9559 FAMILY Group 3 (IIIB) Transition metal PRONUNCIATION SCAN-dee-um ... Chemical properties Scandium is similar to the rare earth elements chemically. It reacts readily with acids, but does not react easily with oxygen in the air.
Also known as. English. scandium. chemical element with symbol Sc and atomic number 21. Sc. element 21. 21Sc.
Scandium is the 21st element in the periodic table and has a symbol of Sc and atomic number of 21. It has an atomic weight of 44.95591 and a mass number of 45. Scandium …
What is Scandium. Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. The chemical symbol for Scandium is Sc. Scandium is a silvery-white metallic d-block element, it has historically been sometimes classified as a rare-earth element, together …
Scandium is a silvery white, rather soft metal and is produced mostly as a by-product of uranium extraction from the mineral davidite, which contains about 0.02 percent scandium oxide. Very few uses of this unusual metal have been developed. scandium, Metallic chemical element, one of the transition elements, chemical symbol Sc, atomic number …
Scandium oxide (or Discandium trioxide) - Sc2O3. ScF3. Scandium has the chemical symbol Sc and 21 is it's atomic number. A link is provided to the Wikipedia article on this (usually considered ...
What is Scandium. Scandium (pronunciation SKAN-dee-em) is a soft, light metal exhibiting a high reactivity with air and water, represented by the chemical symbol Sc [1, 4]. It belongs to the family of transition metals, having thirteen isotopes with mass numbers ranging from 40 to 52 of which only Sc-45 is the most common one [3]. Scandium Symbol.
Sc or Scandium is the transition metal element of the d block element having a partially filled 3d orbital. Let us explain about Scandium in detail. Scandium has chemical and physical properties most closely resemble its heavier transition metal congeners. It is present in most uranium compounds and it is also a rare earth metal like …
Scandium is a chemical element with the symbol Sc and atomic number 21. It is a silvery-white, rare earth metal that belongs to the transition metals group in the periodic table. Scandium emits no lines in the visible region of the electromagnetic spectrum. Nevertheless, scandium can be detected by its lines in other regions of the …
Scandium (Sc) [21] — Chemical Element — Periodic Table. ⬇. Physical data. Electronic data. Shells: 2, 8, 9, 2. Orbitals: [Ar] 3d 4s. Electronegativity: 1.3, 1.2. 1. Ionization …
Scandium is a chemical element with symbol Sc and atomic number 21. Classified as a transition metal, Scandium is a solid at room temperature.
Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. The chemical symbol for Scandium is Sc . Scandium is a silvery-white metallic d-block element, it has historically been sometimes classified as a rare-earth element, together with yttrium and the …
Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. The chemical symbol for Scandium is Sc. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. The nucleus is composed of protons and neutrons.
SYMBOL Sc ATOMIC NUMBER 21 ATOMIC MASS 44.9559 FAMILY Group 3 (IIIB) Transition metal PRONUNCIATION SCAN-dee-um ... Chemical properties Scandium is similar to the rare earth elements …
- Scandium is a relatively rare chemical element with the atomic number 21 and symbol Sc on the periodic table. - Although not as popular as other elements like iron or gold, scandium holds immense importance in the aerospace and aluminum industries.
Scandium Sc 3 4 d Solid Primordial Transition metal 22 Titanium Ti 4 4 d Solid Primordial Transition metal 23 Vanadium V 5 4 d Solid ... Chemical sym Name Origin of symbol Atomic No. Atomic mass Density (near r.t.) Melting point Boiling point Year of discovery Discoverer; Ac: Actinium: 89: 227.0278 u: 10.07 g/cm 3: 1047 °C:
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