Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3755Chemical news office., 1932 |
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Strona 210
... Atoms Molecules Colloid Particles Resolvable Particles Visible Particles ... The now accepted atomic weight of hydro- gen ( 016 ) is 1.008 . The hydrogen atom is held to have a sim- ple nucleus and a single electron which is lost when the ...
... Atoms Molecules Colloid Particles Resolvable Particles Visible Particles ... The now accepted atomic weight of hydro- gen ( 016 ) is 1.008 . The hydrogen atom is held to have a sim- ple nucleus and a single electron which is lost when the ...
Strona 213
... atomic welding are of Irving Langmuir . The atomic hydrogen welding torch is an arrangement of a jet of hydrogen gas through which an electric current is being sent . The hydrogen molecules are disso- ciated into atoms by the electric ...
... atomic welding are of Irving Langmuir . The atomic hydrogen welding torch is an arrangement of a jet of hydrogen gas through which an electric current is being sent . The hydrogen molecules are disso- ciated into atoms by the electric ...
Strona 214
... atom of Na be magni- fied several million times so that it becomes 23 grams , then the volume occupied by it in the free state is 23.73 cubic centimetres . When this atom combines with Cl so as to form Rock Salt , its volume becomes ...
... atom of Na be magni- fied several million times so that it becomes 23 grams , then the volume occupied by it in the free state is 23.73 cubic centimetres . When this atom combines with Cl so as to form Rock Salt , its volume becomes ...
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