Ru sentence example

ru
  • Fusion with caustic potash converts it into a mixture of potassium ruthenate and ruthenium sesquioxide, Ru 2 0 3, which is a black, almost insoluble powder.
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  • An oxide of composition Ru 4 0 9 is obtained as a black hydrated powder when the peroxide is heated with water for some time.
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  • The sesquichloride, Ru 2 C1 6, is formed when a mixture of chlorine and carbon monoxide is passed over finely divided ruthenium heated to 350° C. (Joly, Comptes rendus, 1892, 114, p. 291).
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  • Ruthenium sulphate, Ru(S04)2, as obtained by oxidizing the sulphide, is an orange-yellow mass which is deliquescent and dissolves in water, the solution possessing a strongly acid reaction.
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  • Group VIII.: Fe, Co, divalent and trivalent; Ni, divalent; Os, Ru, hexavalent and octavalent; Pd, Pt, divalent and tetravalent; Ir, tri-, tetraand hexa-valent.
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  • Here a fragment of the Hebrew original, which has happily been preserved, reads r ru, " wounded," where the Greek has veepbi = rt :J, which is manifestly a corruption of the former.
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  • Thus, at Delphi there was an image of Aphrodite 6rtrupt31a (" Aphrodite of the tomb "), to which the dead were summoned to receive libations; the epithets ru,u i 3capvxos (" grave-digger "), µvxia (" goddess of the depths "), peXacv%s (" the dark one "), the grave of Ariadne-Aphrodite at Amathus, and the myth of Adonis, point in the same direction.
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  • Theodoret gives a valuable exposition of his own dogmatic in the fifth book of his Aip€ru s KaKoµueias eircro ii j, already referred to.'
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  • The sesquichloride, Ru 2 C1 6, is formed when a mixture of chlorine and carbon monoxide is passed over finely divided ruthenium heated to 350° C. (Joly, Comptes rendus, 1892, 114, p. 291).
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  • Rouge de Ruthene, Ru 2 (OH) 2 C1 4 (NH 4) 7, is obtained from ammonia and ruthenium sesquichloride at 40° C., the product being purified by crystallization from ammonia.
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  • On the 13th of September Barberton was occupied K ru ger.
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  • Other complex cyanides are known which may be regarded as derived from the acids H2X(CN)4, X=Ni, Pd, Pt; H 4 X(CN) 6, X= Fe, Co, Ru; H 3 X(CN) 6, X=Fe, Co, Rh; and H 2 R(CN) 6 (see Abegg, Anorganischen Chemie).
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  • Metanemertini, in which the nervous system lies inside the dermal muscles in the parenchyma; the mouth lies in front of the level of the brain; the proboscis as a ru'e bears stylets; the intestine nearly always has a caecum.
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