Elementary treatise on electricity and magnetism (1903)
Foster, George Carey, 1835-1919, Joubert, Jules François, 1834-1910. Traité élémentaire d'électricité, Porter, Alfred William, 1863- joint author · London, New York, Longmans, Green, and co. · leaf 159
which is connected with theearth. A succession of sparks decomposes ammoni-acal gas into its elements, nitrogen and hydro-gen, until a certain proportion of these gases has been produced. If hydrogen and nitrogen are present in larger proportion, the passage of sparks causes the gases to combine…
Electricity · Magnetism
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