Neodymium

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Pronunciation
Appearance
Atomic number (Z)
Group	[[Group element\|]]
Period	[[Period element\|]]
Block
Category	[[]]
Atomic weight	(std)
Electron configuration
Electrons per shell

Neodymium is a chemical element with the symbol Nd and atomic number 60. It is a soft, silvery metal that tarnishes in air. Neodymium is a member of the lanthanide series and is considered one of the rare earth elements.

Properties[edit | edit source]

Neodymium is a ductile and malleable metal with a bright, silvery metallic luster. It is relatively reactive and quickly oxidizes in air to form a pink or purple oxide coating. Neodymium is found in nature in combination with other rare earth elements in minerals such as monazite and bastnäsite.

Applications[edit | edit source]

Neodymium is primarily used in the production of powerful neodymium magnets, which are the strongest type of permanent magnets available. These magnets are used in a variety of applications, including:

Electronics: Neodymium magnets are used in hard disk drives, speakers, and headphones due to their strong magnetic fields.
Motors: They are used in electric motors, including those in hybrid and electric vehicles, due to their efficiency and power.
Wind turbines: Neodymium magnets are used in the generators of wind turbines to convert mechanical energy into electrical energy.

Other Uses[edit | edit source]

Neodymium is also used in:

Glass and Ceramics: Neodymium is used to color glass and ceramics, producing shades ranging from pink to purple. It is also used in laser technology, particularly in neodymium-doped yttrium aluminum garnet (Nd:YAG) lasers.
Lighting: Neodymium is used in incandescent light bulb glass to filter out yellow light, resulting in a whiter light.

Health and Safety[edit | edit source]

Neodymium compounds should be handled with care. While neodymium is not highly toxic, it can cause irritation to the eyes and skin. Inhalation of neodymium dust or fumes can be harmful to the lungs.

Also see[edit | edit source]

Gallery[edit | edit source]

Neodymium(III) acetate
Neodymium(III) hydroxide
Neodymium sample

Group	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
	Hydrogen & alkali metals	Alkaline earth metals											Triels	Tetrels	Pnictogens	Chalcogens	Halogens	Noble gases
Period 1	[[ hydrogen \|Hydrogen1H1.0080]]																	[[ helium \|Helium2He4.0026]]
2	[[ lithium \|Lithium3Li6.94]]	[[ beryllium \|Beryllium4Be9.0122]]											[[ boron \|Boron5B10.81]]	[[ carbon \|Carbon6C12.011]]	[[ nitrogen \|Nitrogen7N14.007]]	[[ oxygen \|Oxygen8O15.999]]	[[ fluorine \|Fluorine9F18.998]]	[[ neon \|Neon10Ne20.180]]
3	[[ sodium \|Sodium11Na22.990]]	[[ magnesium \|Magnesium12Mg24.305]]											[[ aluminium \|Aluminium13Al26.982]]	[[ silicon \|Silicon14Si28.085]]	[[ phosphorus\|Phosphorus15P30.974]]	[[ sulfur \|Sulfur16S32.06]]	[[ chlorine \|Chlorine17Cl35.45]]	[[ argon \|Argon18Ar39.95]]
4	[[ potassium \|Potassium19K39.098]]	[[ calcium \|Calcium20Ca40.078]]	[[ scandium \|Scandium21Sc44.956]]	[[ titanium \|Titanium22Ti47.867]]	[[ vanadium \|Vanadium23V50.942]]	[[ chromium \|Chromium24Cr51.996]]	[[ manganese \|Manganese25Mn54.938]]	[[ iron \|Iron26Fe55.845]]	[[ cobalt \|Cobalt27Co58.933]]	[[ nickel \|Nickel28Ni58.693]]	[[ copper \|Copper29Cu63.546]]	[[ zinc \|Zinc30Zn65.38]]	[[ gallium \|Gallium31Ga69.723]]	[[ germanium \|Germanium32Ge72.630]]	[[ arsenic \|Arsenic33As74.922]]	[[ selenium \|Selenium34Se78.971]]	[[ bromine \|Bromine35Br79.904]]	[[ krypton \|Krypton36Kr83.798]]
5	[[ rubidium \|Rubidium37Rb85.468]]	[[ strontium \|Strontium38Sr87.62]]	[[ yttrium \|Yttrium39Y88.906]]	[[ zirconium \|Zirconium40Zr91.224]]	[[ niobium \|Niobium41Nb92.906]]	[[ molybdenum\|Molybdenum42Mo95.95]]	[[ technetium\|Technetium43Tc[97]]]	[[ ruthenium \|Ruthenium44Ru101.07]]	[[ rhodium \|Rhodium45Rh102.91]]	[[ palladium \|Palladium46Pd106.42]]	[[ silver \|Silver47Ag107.87]]	[[ cadmium \|Cadmium48Cd112.41]]	[[ indium \|Indium49In114.82]]	[[ tin \|Tin50Sn118.71]]	[[ antimony \|Antimony51Sb121.76]]	[[ tellurium \|Tellurium52Te127.60]]	[[ iodine \|Iodine53I126.90]]	[[ xenon \|Xenon54Xe131.29]]
6	[[ caesium \|Caesium55Cs132.91]]	[[ barium \|Barium56Ba137.33]]	[[ lutetium \|Lutetium71Lu174.97]]	[[ hafnium \|Hafnium72Hf178.49]]	[[ tantalum \|Tantalum73Ta180.95]]	[[ tungsten \|Tungsten74W183.84]]	[[ rhenium \|Rhenium75Re186.21]]	[[ osmium \|Osmium76Os190.23]]	[[ iridium \|Iridium77Ir192.22]]	[[ platinum \|Platinum78Pt195.08]]	[[ gold \|Gold79Au196.97]]	[[ Mercury (element)\|Mercury80Hg200.59]]	[[ thallium \|Thallium81Tl204.38]]	[[ lead \|Lead82Pb207.2]]	[[ bismuth \|Bismuth83Bi208.98]]	[[ polonium \|Polonium84Po[209]]]	[[ astatine \|Astatine85At[210]]]	[[ radon \|Radon86Rn[222]]]
7	[[ francium \|Francium87Fr[223]]]	[[ radium \|Radium88Ra[226]]]	[[ lawrencium \|Lawrencium103Lr[266]]]	[[ rutherfordium\|Rutherfordium104Rf[267]]]	[[ dubnium \|Dubnium105Db[268]]]	[[ seaborgium \|Seaborgium106Sg[269]]]	[[ bohrium \|Bohrium107Bh[270]]]	[[ hassium \|Hassium108Hs[269]]]	[[ meitnerium \|Meitnerium109Mt[278]]]	[[ darmstadtium \|Darmstadtium110Ds[281]]]	[[ roentgenium \|Roentgenium111Rg[282]]]	[[ copernicium \|Copernicium112Cn[285]]]	[[ nihonium \|Nihonium113Nh[286]]]	[[ flerovium \|Flerovium114Fl[289]]]	[[ moscovium \|Moscovium115Mc[290]]]	[[ livermorium \|Livermorium116Lv[293]]]	[[ tennessine \|Tennessine117Ts[294]]]	[[ oganesson \|Oganesson118Og[294]]]

			[[ lanthanum \|Lanthanum57La138.91]]	[[ cerium \|Cerium58Ce140.12]]	[[ praseodymium\|Praseodymium59Pr140.91]]	[[ neodymium \|Neodymium60Nd144.24]]	[[ promethium \|Promethium61Pm[145]]]	[[ samarium \|Samarium62Sm150.36]]	[[ europium \|Europium63Eu151.96]]	[[ gadolinium \|Gadolinium64Gd157.25]]	[[ terbium \|Terbium65Tb158.93]]	[[ dysprosium \|Dysprosium66Dy162.50]]	[[ holmium \|Holmium67Ho164.93]]	[[ erbium \|Erbium68Er167.26]]	[[ thulium \|Thulium69Tm168.93]]	[[ ytterbium \|Ytterbium70Yb173.05]]
			[[ actinium \|Actinium89Ac[227]]]	[[ thorium \|Thorium90Th232.04]]	[[ protactinium\|Protactinium91Pa231.04]]	[[ uranium \|Uranium92U238.03]]	[[ neptunium \|Neptunium93Np[237]]]	[[ plutonium \|Plutonium94Pu[244]]]	[[ americium \|Americium95Am[243]]]	[[ curium \|Curium96Cm[247]]]	[[ berkelium \|Berkelium97Bk[247]]]	[[ californium \|Californium98Cf[251]]]	[[ einsteinium \|Einsteinium99Es[252]]]	[[ fermium \|Fermium100Fm[257]]]	[[ mendelevium\|Mendelevium101Md[258]]]	[[ nobelium \|Nobelium102No[259]]]

Primordial From decay Synthetic Border shows natural occurrence of the element

Standard atomic weight A_{r, std}(E)^[1]

Ca: 40.078

— Abridged value (uncertainty omitted here)^[2]

Po: [209] — mass number of the most stable isotope

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Template:Rare earth elements

↑ Cite error: Invalid <ref> tag; no text was provided for refs named CIAAW2013
↑ Cite error: Invalid <ref> tag; no text was provided for refs named CIAAW2021

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[CIAAW2013-1] Cite error: Invalid <ref> tag; no text was provided for refs named CIAAW2013

[CIAAW2021-2] Cite error: Invalid <ref> tag; no text was provided for refs named CIAAW2021

[1]

[2]

Group	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
	Hydrogen & alkali metals	Alkaline earth metals											Triels	Tetrels	Pnictogens	Chalcogens	Halogens	Noble gases
Period 1	[[ hydrogen \|Hydrogen1H1.0080]]																	[[ helium \|Helium2He4.0026]]
2	[[ lithium \|Lithium3Li6.94]]	[[ beryllium \|Beryllium4Be9.0122]]											[[ boron \|Boron5B10.81]]	[[ carbon \|Carbon6C12.011]]	[[ nitrogen \|Nitrogen7N14.007]]	[[ oxygen \|Oxygen8O15.999]]	[[ fluorine \|Fluorine9F18.998]]	[[ neon \|Neon10Ne20.180]]
3	[[ sodium \|Sodium11Na22.990]]	[[ magnesium \|Magnesium12Mg24.305]]											[[ aluminium \|Aluminium13Al26.982]]	[[ silicon \|Silicon14Si28.085]]	[[ phosphorus\|Phosphorus15P30.974]]	[[ sulfur \|Sulfur16S32.06]]	[[ chlorine \|Chlorine17Cl35.45]]	[[ argon \|Argon18Ar39.95]]
4	[[ potassium \|Potassium19K39.098]]	[[ calcium \|Calcium20Ca40.078]]	[[ scandium \|Scandium21Sc44.956]]	[[ titanium \|Titanium22Ti47.867]]	[[ vanadium \|Vanadium23V50.942]]	[[ chromium \|Chromium24Cr51.996]]	[[ manganese \|Manganese25Mn54.938]]	[[ iron \|Iron26Fe55.845]]	[[ cobalt \|Cobalt27Co58.933]]	[[ nickel \|Nickel28Ni58.693]]	[[ copper \|Copper29Cu63.546]]	[[ zinc \|Zinc30Zn65.38]]	[[ gallium \|Gallium31Ga69.723]]	[[ germanium \|Germanium32Ge72.630]]	[[ arsenic \|Arsenic33As74.922]]	[[ selenium \|Selenium34Se78.971]]	[[ bromine \|Bromine35Br79.904]]	[[ krypton \|Krypton36Kr83.798]]
5	[[ rubidium \|Rubidium37Rb85.468]]	[[ strontium \|Strontium38Sr87.62]]	[[ yttrium \|Yttrium39Y88.906]]	[[ zirconium \|Zirconium40Zr91.224]]	[[ niobium \|Niobium41Nb92.906]]	[[ molybdenum\|Molybdenum42Mo95.95]]	[[ technetium\|Technetium43Tc[97]]]	[[ ruthenium \|Ruthenium44Ru101.07]]	[[ rhodium \|Rhodium45Rh102.91]]	[[ palladium \|Palladium46Pd106.42]]	[[ silver \|Silver47Ag107.87]]	[[ cadmium \|Cadmium48Cd112.41]]	[[ indium \|Indium49In114.82]]	[[ tin \|Tin50Sn118.71]]	[[ antimony \|Antimony51Sb121.76]]	[[ tellurium \|Tellurium52Te127.60]]	[[ iodine \|Iodine53I126.90]]	[[ xenon \|Xenon54Xe131.29]]
6	[[ caesium \|Caesium55Cs132.91]]	[[ barium \|Barium56Ba137.33]]	[[ lutetium \|Lutetium71Lu174.97]]	[[ hafnium \|Hafnium72Hf178.49]]	[[ tantalum \|Tantalum73Ta180.95]]	[[ tungsten \|Tungsten74W183.84]]	[[ rhenium \|Rhenium75Re186.21]]	[[ osmium \|Osmium76Os190.23]]	[[ iridium \|Iridium77Ir192.22]]	[[ platinum \|Platinum78Pt195.08]]	[[ gold \|Gold79Au196.97]]	[[ Mercury (element)\|Mercury80Hg200.59]]	[[ thallium \|Thallium81Tl204.38]]	[[ lead \|Lead82Pb207.2]]	[[ bismuth \|Bismuth83Bi208.98]]	[[ polonium \|Polonium84Po[209]]]	[[ astatine \|Astatine85At[210]]]	[[ radon \|Radon86Rn[222]]]
7	[[ francium \|Francium87Fr[223]]]	[[ radium \|Radium88Ra[226]]]	[[ lawrencium \|Lawrencium103Lr[266]]]	[[ rutherfordium\|Rutherfordium104Rf[267]]]	[[ dubnium \|Dubnium105Db[268]]]	[[ seaborgium \|Seaborgium106Sg[269]]]	[[ bohrium \|Bohrium107Bh[270]]]	[[ hassium \|Hassium108Hs[269]]]	[[ meitnerium \|Meitnerium109Mt[278]]]	[[ darmstadtium \|Darmstadtium110Ds[281]]]	[[ roentgenium \|Roentgenium111Rg[282]]]	[[ copernicium \|Copernicium112Cn[285]]]	[[ nihonium \|Nihonium113Nh[286]]]	[[ flerovium \|Flerovium114Fl[289]]]	[[ moscovium \|Moscovium115Mc[290]]]	[[ livermorium \|Livermorium116Lv[293]]]	[[ tennessine \|Tennessine117Ts[294]]]	[[ oganesson \|Oganesson118Og[294]]]

			[[ lanthanum \|Lanthanum57La138.91]]	[[ cerium \|Cerium58Ce140.12]]	[[ praseodymium\|Praseodymium59Pr140.91]]	[[ neodymium \|Neodymium60Nd144.24]]	[[ promethium \|Promethium61Pm[145]]]	[[ samarium \|Samarium62Sm150.36]]	[[ europium \|Europium63Eu151.96]]	[[ gadolinium \|Gadolinium64Gd157.25]]	[[ terbium \|Terbium65Tb158.93]]	[[ dysprosium \|Dysprosium66Dy162.50]]	[[ holmium \|Holmium67Ho164.93]]	[[ erbium \|Erbium68Er167.26]]	[[ thulium \|Thulium69Tm168.93]]	[[ ytterbium \|Ytterbium70Yb173.05]]
			[[ actinium \|Actinium89Ac[227]]]	[[ thorium \|Thorium90Th232.04]]	[[ protactinium\|Protactinium91Pa231.04]]	[[ uranium \|Uranium92U238.03]]	[[ neptunium \|Neptunium93Np[237]]]	[[ plutonium \|Plutonium94Pu[244]]]	[[ americium \|Americium95Am[243]]]	[[ curium \|Curium96Cm[247]]]	[[ berkelium \|Berkelium97Bk[247]]]	[[ californium \|Californium98Cf[251]]]	[[ einsteinium \|Einsteinium99Es[252]]]	[[ fermium \|Fermium100Fm[257]]]	[[ mendelevium\|Mendelevium101Md[258]]]	[[ nobelium \|Nobelium102No[259]]]