|
Thulium(III) Hydroxide
Thulium(III) hydroxide is an inorganic compound with the chemical formula In chemistry, a chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, ... Tm(OH)3. Chemical properties Thulium(III) hydroxide reacts with acids and produces thulium(III) salts: : Tm(OH)3 + 3 H+ → Tm3+ + 3 H2O Thulium(III) hydroxide decomposes to TmO(OH) at elevated temperature. Further decomposition produces Tm2O3. References {{hydroxides Thulium compounds Hydroxides ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thulium Oxide
Thulium(III) oxide is a pale green solid compound, with the formula Tm2 O3. It was first isolated in 1879, from an impure sample of erbia, by Swedish chemist Per Teodor Cleve, who named it ''thulia''. It can be prepared in the laboratory by burning thulium Thulium is a chemical element with the symbol Tm and atomic number 69. It is the thirteenth and third-last element in the lanthanide series. Like the other lanthanides, the most common oxidation state is +3, seen in its oxide, halides and other c ... metal in air, or by decomposition of their oxoacid salts, such as thulium nitrate. References {{Oxides Thulium compounds Sesquioxides ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erbium(III) Hydroxide
Erbium(III) hydroxide is an inorganic compound In chemistry, an inorganic compound is typically a chemical compound that lacks carbon–hydrogen bonds, that is, a compound that is not an organic compound. The study of inorganic compounds is a subfield of chemistry known as '' inorganic chemist ... with chemical formula Er(OH)3. Chemical properties Erbium(III) hydroxide reacts with acids and produces erbium(III) salts: : Er(OH)3 + 3H+ → Er3+ + 3H2O Erbium(III) hydroxide decomposes to ErO(OH) at elevated temperature. Further decomposition produces Er2O3. References {{hydroxides Erbium compounds Hydroxides ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
