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“ Variochromic activity ( V ) is defined as the power of an atom or group to Formulæ and theoretical curves for y - rays ... The relation phenylbutadiene groups is small , and so V is small ( for the three effects , photo - electric ...
“ Variochromic activity ( V ) is defined as the power of an atom or group to Formulæ and theoretical curves for y - rays ... The relation phenylbutadiene groups is small , and so V is small ( for the three effects , photo - electric ...
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( c ) Activating reactions are supposed to occur in the substrate and groups must be separated from the catalytically ... or if the catalyst active group only by aromatic nuclei , a double bond , merely changes the state of the reacting ...
( c ) Activating reactions are supposed to occur in the substrate and groups must be separated from the catalytically ... or if the catalyst active group only by aromatic nuclei , a double bond , merely changes the state of the reacting ...
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M. K. The two groups are further separated by well - known Voltammetric determination of oxygen . I. M. modern methods , the Ta - group separation being based KOLTHOFF and H. A. LAITINEN ( Science , 1940 , 92 , on Schoeller's method .
M. K. The two groups are further separated by well - known Voltammetric determination of oxygen . I. M. modern methods , the Ta - group separation being based KOLTHOFF and H. A. LAITINEN ( Science , 1940 , 92 , on Schoeller's method .
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absorption Acad acid activity addition alloys Amer amounts analysis application ation atoms bands calc Chem chemical Chim coeff complex compounds Compt concn const containing corresponding cosmic rays crystals curves decreases derived described determined diffusion discussed dissociation effect electric electron energy equation equilibrium field formation given gives groups heat hydrogen increases indicate intensity ions lattice layer light lines liquid magnetic means measured mechanism metals method mixtures Nature neutrons observed obtained occurs oxidation particles phase Physical Rev potential presence pressure probably Proc properties radiation range reaction recorded reduced region relation rend respectively salts separation similar solid solutions spectra spectrum structure studied surface temp theory thermal Trans transition vals vapour variation various X-ray