is yttrium a transition metal?
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Yttrium is a chemical element with the symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a "rare-earth element".
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Physical properties Yttrium has a bright, silvery surface, like most other metals. It is also prepared as a dark gray to black powder with little shine. Yttrium has a melting point of 1,509°C (2,748°F) and a boiling point of about 3,000°C (5,400 F). Its density is 4.47 grams per cubic centimeter.
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Yb(III) Although usually trivalent, ytterbium readily forms divalent compounds. This behavior is unusual for lanthanides, which almost exclusively form compounds with an oxidation state of +3. The +2 state has a valence electron configuration of 4f14 because the fully filled f-shell gives more stability.
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Sometimes included in the transition metal group are the lanthanides and actinides. They are called the "inner transition metals." The transition elements are unique in that they can have an incomplete inner subshell allowing valence electrons in a shell other than the outer shell.
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MANGANESE - I am a transition metal with 25 electrons.
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Although usually trivalent, ytterbium readily forms divalent compounds. This behavior is unusual for lanthanides, which almost exclusively form compounds with an oxidation state of +3. The +2 state has a valence electron configuration of 4f14 because the fully filled f-shell gives more stability.
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The transition metals make up the middle block of the periodic table (seen below). ... For example, transition metals are ductile and malleable (bendable), they conduct heat and electricity and are also commonly used as catalysts. Much of the way an element behaves is a result of the configuration of its outer electrons.
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Ytterbium is a chemical element with the symbol Yb and atomic number 70. It is the fourteenth and penultimate element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation state.
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Physical properties Ytterbium is a soft, malleable and ductile chemical element that displays a bright silvery luster when pure. It is a rare earth element, and it is readily dissolved by the strong mineral acids. It reacts slowly with cold water and it oxidizes slowly in air.
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Transition elements are those elements that have unpaired electrons or incomplete d orbitals in its ground state or in any OXIDATION STATE. Silver occur in +2 where 1 electron is removed from d orbital resulting in 4d^9 i.e unpaired electron. ... That's why silver is considered as transition metal...
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Yttrium is often used as an additive in alloys. It increases the strength of aluminium and magnesium alloys. It is also used in the making of microwave filters for radar and has been used as a catalyst in ethene polymerisation. Yttrium-aluminium garnet (YAG) is used in lasers that can cut through metals.
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The term "transition elements" most commonly refers to the d-block transition elements. Ag has a completely filled 4d orbital (4d10 5s1) in its ground state. ... Thus, the d-orbital now becomes incomplete (4d9). Hence, it is a transition element.
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Tantalum (Ta), Osmium (Os), and Rhodium (Rh) are all transition metals as they are located at the center of the periodic table.
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Transition metals are in the d-block and have valence electrons in the d-orbital's. ... Inner transition metals are in the f-block and have valence electrons in the f-orbital's. They consist of the Lanthanides and the Actinides.
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transition metal. a d-block element that forms an ion with an incomplete d-subshell. scandium and zinc are not classed as transition metals. don't have any ions with a partially filled d orbital.
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Transition metals are also high in density and very hard. ... Compared with the alkali metals in group 1 and the alkaline Earth metals in group 2, the transition metals are much less reactive.
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Ytterbium is a chemical element with symbol Yb and atomic number 70. Classified as a lanthanide, Ytterbium is a solid at room temperature. 70. Yb.