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- Phlogiston | Antoine Lavoisier, Fire | Britannica
phlogiston, in early chemical theory, hypothetical principle of fire, of which every combustible substance was in part composed In this view, the phenomena of burning, now called oxidation, was caused by the liberation of phlogiston, with the dephlogisticated substance left as an ash or residue
- Phlogiston Theory - Science Notes and Projects
Phlogiston theory, once a leading theory in early chemistry, proposed that combustible materials contain a fire-like element called “phlogiston” that gets released during combustion
- The Discarded Phlogiston Theory in Early Chemistry - ThoughtCo
Phlogiston theory was an early explanation for combustion Learn what phlogiston, dephlogistated air, and calx were, and the terms are outdated
- Phlogiston theory - Oxford Reference
A former theory of combustion in which all flammable objects were supposed to contain a substance called phlogiston, which was released when the object burned The existence of this hypothetical substance was proposed in 1669 by Johann Becher, who called it `combustible earth' (terra pinguis: literally ‘fat earth’)
- Phlogiston | SpringerLink
For many chemists active in the second half of the eighteenth century, phlogiston, the principle of inflammability, served to explain qualities that were associated with combustion and calcination They considered Georg Ernst Stahl (and secondarily Johann Joachim Becher before him) to be the source of this term
- Stahls Phlogiston Theory | EBSCO Research Starters
Stahl's Phlogiston Theory, developed in the early 18th century by German chemist Georg Ernst Stahl, proposed that combustion and fermentation involved the release of an intangible substance called "phlogiston "
- PHLOGISTON Definition Meaning - Merriam-Webster
The meaning of PHLOGISTON is the hypothetical principle of fire regarded formerly as a material substance
- Phlogiston – Science-Education-Research
Phlogiston theory was an early chemical theory of combustion that saw the process of burning as a reaction in which a substance, phlogiston, was released from a combined state Phlogiston theory was widely used by early scientists such as Joseph Priestley and James Hutton
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