Chemical News and Journal of Industrial Science, Tomy 121-122Chemical news office., 1920 |
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Strona 1
... structure of the charcoals used . Thus , where rapid pressure increase is noted , a complex internal structure may be surmised cocoanut , fruit stone , & c . In the case of birch dust its gas - adsorbing capacity depends mainly on ...
... structure of the charcoals used . Thus , where rapid pressure increase is noted , a complex internal structure may be surmised cocoanut , fruit stone , & c . In the case of birch dust its gas - adsorbing capacity depends mainly on ...
Strona 2
... structure a substance may be the more readily is it adsorbed by charcoal . This fact should be useful in the case of alkaloid extraction . PHYSICAL APPARATUS FOR CANADIAN UNIVERSITY.- A report has been received in the Department of ...
... structure a substance may be the more readily is it adsorbed by charcoal . This fact should be useful in the case of alkaloid extraction . PHYSICAL APPARATUS FOR CANADIAN UNIVERSITY.- A report has been received in the Department of ...
Strona 24
... Structure of Atoms and its Bearing on Chemical Valence , by I. Langmuir Russia's Contribution to Science , by A. Petrúnkevitch NOTES 32 ********** .. 32 55 88 35 25 27 27 29 EDITORIAL 36 CAPPER PASS & SON , Lim . , BEDMINSTER SMELTING ...
... Structure of Atoms and its Bearing on Chemical Valence , by I. Langmuir Russia's Contribution to Science , by A. Petrúnkevitch NOTES 32 ********** .. 32 55 88 35 25 27 27 29 EDITORIAL 36 CAPPER PASS & SON , Lim . , BEDMINSTER SMELTING ...
Strona 29
... STRUCTURE OF ATOMS AND ITS ON CHEMICAL VALENCE . * BEARING By IRVING LANGMUIR . ACCORDING to the well - established Rutherford- Bohr theory , all the positive electricity in an atom is concentrated in a nucleus at its centre . The ...
... STRUCTURE OF ATOMS AND ITS ON CHEMICAL VALENCE . * BEARING By IRVING LANGMUIR . ACCORDING to the well - established Rutherford- Bohr theory , all the positive electricity in an atom is concentrated in a nucleus at its centre . The ...
Strona 30
... structure on the phenomena of chemical valence . The outstanding feature of the theory , is that there are certain groups of electrons , such as the pair in the first shell and the octet in the second , that have a remarkable stability ...
... structure on the phenomena of chemical valence . The outstanding feature of the theory , is that there are certain groups of electrons , such as the pair in the first shell and the octet in the second , that have a remarkable stability ...
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acid added amount analysis appears application Association atomic BEDMINSTER British carbon carried cent CHEMICAL Chemistry chloride coal colloid complete compounds concentration considerable containing continued copper crystals Department deposits determined effect electric elements Engineers experiments fact filtered further give given grms heat hydrogen important increase indicate industry Institution interest iron known lead less limit liquid LONDON manufacture material matter means measure metal method minerals nature NOTES observed obtained Office oxide passed period physical plant position possible practically precipitate prepared present pressure probably production published pure quantity regard removed Research Royal salt sample separated shown Society sodium solution steel structure substance sulphuric surface Table taken temperature theory tion University VBCO VBCO VBCO volume weight