1906
European Scientist Speculates on Some interesting Analogies
J. J. Laudin Chabot makes, in the Physikalische Zeitschrift, some striking speculations on certain analogies shown by the phenomena of radio-activity with ebullition on the one hand, and with the decomposition as accompanying, say, the life of albumen, on the other.
The atoms of radio-active substances are in a state of unstable equilibrium. Some of them every now and then pass abruptly into the next state. The passage amounts to an explosion, although it differs from ordinary explosions in not necessarily tending to the simultaneous explosion of all other atoms around. A somewhat similar phenomenon is presented by a boiling liquid.
Some striking analogies to the behavior of the emanations and the rare gases such as argon and helium are offered by nitrogen, which is a constituent of nearly every explosive substance. Among the compounds of nitrogen, cyanogen (carbon plus nitrogen) deserves special consideration on account of its importance in the decomposition of albumen. All the nitrogenous compounds resulting from the decomposition of albumen contain syanogen. This has a high internal energy, and it is therefore extremely unstable. Pflueger believes it to be a constituent of all living matter, and calls cyanic acid a "semi-living" molecule.
The presence of oxygen compounds increase the instability of the cyanogen compounds, so that, as in the case of the emanations, the least impulse suffices to make the living molecule explode and produce helium. The transformation of albumen takes place according to the same mathematical law as does the decay of radio-activity. Like the radio-active substances, albumen has a limited and predetermined life.
The phenomenon of life would thus become in principle identical with those of radio-activity, by an equally necessary result of known causes, but of a much wider scope in nature.
Tuesday, May 29, 2007
Radio-activity and Life
Labels:
1906,
chemistry,
compounds,
life,
molecules,
radioactivity,
science,
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