“About eight days ago I discovered that sulfur in burning, far from losing weight, on the contrary, gains it; it is the… — Antoine Lavoisier Copy Share Image
It required 85 parts by weight of oxygen and 15 parts of hydrogen to compose 100 parts of water. — Antoine Lavoisier Copy Share Image
Sulfur, when burning, absorbs oxygen gas; the resulting acid is considerably heavier than the sulfur burned; its weight is equal to the… — Antoine Lavoisier Copy Share Image
This theory [the oxygen theory] is not as I have heard it described, that of the French chemists, it is mine (elle… — Antoine Lavoisier Copy Share Image
In every combustion there is disengagement of the matter of fire or of light. A body can burn only in pure air… — Antoine Lavoisier Copy Share Image
The impossibility of separating the nomenclature of a science from the science itself, is owing to this, that every branch of physical science must… — Antoine Lavoisier Copy Share
I consider nature a vast chemical laboratory in which all kinds of composition and decompositions are formed. — Antoine Lavoisier Copy Share
Perhaps... some day the precision of the data will be brought so far that the mathematician will be able to calculate at his desk… — Antoine Lavoisier Copy Share
Experiments upon vegetation give reason to believe that light combines with certain parts of vegetables, and that the green of their leaves, and the… — Antoine Lavoisier Copy Share
“About eight days ago I discovered that sulfur in burning, far from losing weight, on the contrary, gains it; it is the same with… — Antoine Lavoisier Copy Share
It required 85 parts by weight of oxygen and 15 parts of hydrogen to compose 100 parts of water. — Antoine Lavoisier Copy Share
It is impossible to disassociate language from science...To call forth a concept, a word is needed. — Antoine Lavoisier Copy Share
Sulfur, when burning, absorbs oxygen gas; the resulting acid is considerably heavier than the sulfur burned; its weight is equal to the sum of… — Antoine Lavoisier Copy Share
Since it is the very substance of the animal, it is the blood which transports the fuel.If the animal did not habitually replace, through… — Antoine Lavoisier Copy Share
If everything in chemistry is explained in a satisfactory manner without the help of phlogiston, it is by that reason alone infinitely probable that… — Antoine Lavoisier Copy Share
In performing experiments, it is necessary... that they be simplified as much as possible, and that every circumstance that could complicate the results should… — Antoine Lavoisier Copy Share
Languages are true analytical methods. Algebra, the means of expression which is the simplest, most exact and best adapted to its object, is both… — Antoine Lavoisier Copy Share
This theory [the oxygen theory] is not as I have heard it described, that of the French chemists, it is mine (elle est la… — Antoine Lavoisier Copy Share
The whole art of making experiments in chemistry is founded on the principle: we must always suppose an exact equality or equation between the… — Antoine Lavoisier Copy Share
![“This theory [the oxygen theory] is not as I have heard it described, that of the French chemists, it is mine (elle est la mienne); it is a property which I claim from my contemporaries and from posterity.” quote by Antoine Lavoisier](https://sms4smile.com/q/img-quotes/d1f/antoine-lavoisier-16042_chemist_this-theory-the-oxygen-theory-is-not-as_850457.png)
![“In every combustion there is disengagement of the matter of fire or of light. A body can burn only in pure air [oxygen]. There is no destruction or decomposition of pure air and the increase in weight of the body burnt is exactly equal to the weight of air destroyed or decomposed. The body burnt…” quote by Antoine Lavoisier](https://sms4smile.com/q/img-quotes/b77/antoine-lavoisier-16042_acid_in-every-combustion-there-is-disengageme_2885083.jpg)
