Chemical News and Journal of Industrial Science, Tomy 135-136Chemical news office., 1927 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 8
... atom to an ion as a certain fraction of the collisions between an atom and an ion of higher ionis- ing potential . The results obtained at low pressures corroborated the values for the probability of ionisation in these gases ob- tained ...
... atom to an ion as a certain fraction of the collisions between an atom and an ion of higher ionis- ing potential . The results obtained at low pressures corroborated the values for the probability of ionisation in these gases ob- tained ...
Strona 34
... atom with three electrons ( H , ) for if to an atom of Hẞ reflecting green rays an outer elec- tron were added that reflected the short violet rays , then we should get the mixture of green and violet rays that make blue . In the ...
... atom with three electrons ( H , ) for if to an atom of Hẞ reflecting green rays an outer elec- tron were added that reflected the short violet rays , then we should get the mixture of green and violet rays that make blue . In the ...
Strona 35
... atom will become smaller and smaller as we pass from the violet to the ultra - violet - until it becomes too small ... atomic model apparently shows us why this is . Atoms that are heavier than hydro- gen atoms omitting helium atoms ...
... atom will become smaller and smaller as we pass from the violet to the ultra - violet - until it becomes too small ... atomic model apparently shows us why this is . Atoms that are heavier than hydro- gen atoms omitting helium atoms ...
Strona 36
... atoms of green planetary helium to the one atom of yellow helium yielded by the sun- atom when niton breaks up . In the next series we shall have the same kind of thing . Polonium , lead and mercury , will give us three atoms of green ...
... atoms of green planetary helium to the one atom of yellow helium yielded by the sun- atom when niton breaks up . In the next series we shall have the same kind of thing . Polonium , lead and mercury , will give us three atoms of green ...
Strona 37
... atom shows us that it is the product of decay . Regarding nebulium thus and bearing in mind the discovery of dangerous radiation , we have our eyes opened in a surprising way . Since the Pleiades , for instance , are a cluster of ...
... atom shows us that it is the product of decay . Regarding nebulium thus and bearing in mind the discovery of dangerous radiation , we have our eyes opened in a surprising way . Since the Pleiades , for instance , are a cluster of ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid action activity agricultural alcohol amount appear application Association atom become British carbon cent Chemical Chemistry chloride coal Company compounds contains copper course determined effect electric electrons Engin experiments fact further give given glass heat House hydrogen important increase industry Institute interest iron Italy known lead lectures light Limited lines London manufacture March Marks material means measured meeting ment metal method Mining molecules nature Notes observed obtained Office organic Patents period physical plant positive possible practical prepared present pressure Price production Prof properties published recent reference relation Report ROYAL salt Science scientific Society sodium solution Square Street structure substances sulphur temperature theory tion Trade United University various volume