Comprehensive information for the element scandium - sc is provided by this page including scores of properties, element names in many languages, most known nuclides and technical terms are linked to their definitions. Scandium (atomic symbol: sc, atomic number: 21) is a block d, group 3, period 4 element with an atomic weight of 44955912 the number of electrons in each of scandium's shells is [2, 8, 9, 2] and its electron configuration is [ar] 3d 1 4s 2. Scandium (chemical symbol sc, atomic number 21) is a soft, silvery-white metal scandium ore occurs in rare minerals from scandinavia and elsewhere. Scandium, element 21 on the periodic table, has 2 valence electrons valence electrons are the electrons that occupy the highest energy orbital of an atom they are the electrons in an atom that participate in chemical reactions scandium's electron configuration is [ar] 3d1 4s2 the 4s orbital is. Photographs and descriptions of many samples of the element scandium in the periodic table.
Scandium is very, very expensive, quite a bit more than gold for example this is somewhat odd since its abundance in the earth's crust is fairly high. The scandium science head phones this unique metal alloy is the 21st element on the periodic scale and when combined with other alloys can become 70% stronger. Scandium (sc) has an atomic number of twenty-one this member of the transition elements group is a silver-white that has been historically categorized as a rare earth element most of scandium's radioactive isotopes have half-lives of less than two minutes industrial uses for scandium are limited. Scandium: description your user agent does not support the html5 audio element scandium is a silvery-white metal which develops a slightly yellowish or pinkish cast upon exposure to air it is relatively soft, and resembles yttrium and the rare-earth metals more than it resembles aluminium or titanium.
For sale - scandium, element # 21 - asking price: 44955912 g per mole by dominic patterson | this newsletter was created with smore, an online tool for creating beautiful newsletters for for educators, nonprofits, businesses and more. Scandium is a silvery metal that is soft and has a density of about three times that of water scandium is a transition metal and is also considered a rare earth element due to similar chemical. The element scandium is in the third family of the periodic table each column of the table is called a group or family, and from left to right, they are numbered one through 18 scandium is in the third column, so it is in group three scandium is element number 21, and it has an atomic weight of.
Sc scandium sc 3+ scandium ion element symbols & names cations element symbols & names anions acids polyatomic anions. 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 lanthanides scandium - properties element. Placed in the 21st position in the periodic table, scandium is a metallic element with a silvery-white appearance read this article to know about some important facts about this element.
A chemical formula is a way of expressing information about the proportions of atoms that constitute a particular chemical compound, using a single line of chemical element symbols and numbers pubchem uses the hill system whereby the number of carbon atoms in a molecule is indicated first, the number of hydrogen atoms second, and then the. Scandium is a metal that has many of the characteristics of the rare earth elements, particularly yttrium it is a light material with a higher melting point than aluminum, giving it uses in aerospace and other manufacturing, such as racing bicycles, baseball bats, and golf clubs. Scandium is a soft, silvery transition element which occurs in rare minerals from scandinavia it develops a slightly yellowish or pinkish cast when exposed to air scandium tarnished in air and burn easily, once it has been ignited. Product features this high-energy tee contains elements scandium, uranium, and barium. Find great deals on ebay for scandium element shop with confidence.
Complete and detailed technical data about the element scandium in the periodic table. Scandium (sc) elemental profile, complete with detailed preparation notes and statistics - analytical periodic table by inorganic ventures. Scandium is a soft metallic chemical element with a silvery-white color though scandium is relatively rare, it is used in making. Scandium is the first element of the period table where electron configurations start getting a little wild it is the first of the transition metals and we talk.
Scandium is a soft, light metal that might have applications in the aerospace industry with a cost of $270 per gram ($122,500 per pound), scandium is too expensive for widespread use alloys of scandium and aluminum are used in some kinds of athletic equipment, such as aluminum baseball bats, bicycle frames and lacrosse sticks. Scandium is an element of the rare earth family of metals it has the atomic symbol sc, atomic number 21, and atomic weight 45. Nilson explained the naming of the element thus: for the element thus characterized i propose the name «scandium», which will bring to mind its presence in gadolinite or euxenite, minerals that have so far been found only in the scandinavian peninsula. No wonder scandium is a dispersed element in common rocks, it is mainly present in ferromagnesian minerals like pyroxenes, amphiboles, micas, garnets, and epidote.
Scandium is a chemical element in the periodic table that has the symbol sc and atomic number 21 a soft, silvery, white transition element, scandium occurs in rare. A relatively soft element, scandium resembles yttrium and the rare-earth metals more than it resembles aluminum or titanium it is a very light metal and has a much higher melting point than aluminum , making it of interest to designers of spacecraft.