CHAPTER VI SUBSTANCE AND BEYOND
Project Gutenberg EPUB edition
Atkinson, William Walker
For a long time Science was endeavoring to trace all elements back to Hydrogen, the latter being considered the "Ultimate Element," and its atoms composing all the other atoms, under varying conditions, etc. But this theory is now almost abandoned, and Science rests on its list of seventy-five elements, the atoms of which are composed of "Electrons." Some have hazarded the theory that the Elements were all forms of Ether (see next chapter), their apparent differences resulting merely from the varying rate of vibration, etc. And, in fact, such theory was about finally adopted as a working hypothesis until the discovery of the Corpuscle. Everything in Substance now seems to be moving back to the Corpuscle, as we shall see a little further on.
The following is a list of the principal Elements, known to Science, to-day:
Aluminum.
Antimony.
Arsenic.
Barium.
Bismuth.
Boron.
Bromine.
Cadmium.
Calcium.
Carbon.
Chlorine.
Chromium.
Cobalt.
Copper.
Fluorine.
Gold.
Hydrogen.
Iodine.
Iron.
Lead.
Magnesium.
Manganese.
Mercury.
Nickel.
Nitrogen.
Oxygen.
Phosphorus.
Platinum.
Potassium.
Radium.
Silicon.
Silver.
Sodium.
Strontium.
Sulphur.
Tin.
Zinc.
Of the above, Hydrogen is by far the lightest in weight; in fact it is used as a unit of Atomic Weight, its weight being marked "1" on the scale; Gold, 197; Lead, 207; Silver, 108; Oxygen, 16; Nitrogen, 14; Iron, 56.