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On further heating , crystalline beryllium hydride becomes amorphous ( Figs . 2 and 3 ) . Pure BeHT ( amorphous ) can be obtained by quenching specimens at rates of not less than 100 K s ' . The conditions required for the synthesis of ...
On further heating , crystalline beryllium hydride becomes amorphous ( Figs . 2 and 3 ) . Pure BeHT ( amorphous ) can be obtained by quenching specimens at rates of not less than 100 K s ' . The conditions required for the synthesis of ...
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30,31 12 in the temperature range 800 – 1000 ° C , 29 and by several other WO14 is synthesised by heating a mixture of tungsten trioxide and ... Ruffl3 tried to obtain WO2F2 by passing moist air over WOF4 heated in a platinum tube .
30,31 12 in the temperature range 800 – 1000 ° C , 29 and by several other WO14 is synthesised by heating a mixture of tungsten trioxide and ... Ruffl3 tried to obtain WO2F2 by passing moist air over WOF4 heated in a platinum tube .
Trang 1457
Microhardness Unit - cell parameters , nm ( 13x10-4 ( H , x 103 , MPa Density , g cm Mass loss of Phase case specimens prepared by fusion ( heated at composolid - stage 1200 ° C for prepared solid - state prepared solid - state sition ...
Microhardness Unit - cell parameters , nm ( 13x10-4 ( H , x 103 , MPa Density , g cm Mass loss of Phase case specimens prepared by fusion ( heated at composolid - stage 1200 ° C for prepared solid - state prepared solid - state sition ...
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SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS | 1353 |
The solidphase synthesis of hydroxyapatite 1366 2649 | 1366 |
The reaction of molybdenum trioxide with magnesium oxide in water 1379 2673 | 1379 |
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acid aluminium ammonia analysis angle anion aqueous atoms bands bond calculated Chem chemical Chemistry chloride complexes composition compounds concentration constants containing coordination copper copper(II corresponding crystal crystal structure crystallisation curves decrease dependence described determined diagram dissociation effect electronic energy English translation equilibrium experimental Figure formation formed given gives halides heating hydrogen increase indicates influence initial Inorg INORGANIC interaction ions Khim kinetic ligand manganese(II mass measured melt metal method mixture molecular molecules Moscow nitrate nitrogen observed obtained organic oxide oxygen parameters peritectic phase positions potassium precipitation preparation present properties range reaction References region respectively salts shows similar sodium solubility solution solvate solvents specimens spectra spectrum stability structure synthesis Table temperature ternary thermal Translated tungsten values vibrations zinc