In chemistry, the law of definite proportions, sometimes called Proust's law or the law of constant composition, states that a given chemical compound...

The law of reciprocal proportions, also called law of equivalent proportions or law of permanent ratios, is one of the basic laws of stoichiometry. It...

whole-number rule." The law of definite proportions was formulated by Joseph Proust around 1800 and states that all samples of a chemical compound will have...

reactions and that these occur in definite proportions. This understanding came to be known as the "Law of Constant Proportions". Berzelius was a strict empiricist...

energy of such systems. Charge conservation Conservation law Fick's laws of diffusion Law of definite proportions Law of multiple proportions Sterner...

for his discovery of the law of definite proportions in 1794, stating that chemical compounds always combine in constant proportions. Joseph-Louis Proust...

existence of atoms was inferred from the law of definite proportions proposed by him in 1792.[dubious – discuss] Richter found that the ratio by weight of the...

substances involved were transformed. Finally, there was the law of definite proportions, established by the French chemist Joseph Proust in 1797, which...

Joseph Proust (1754–1826), French chemist, responsible for the Law of definite proportions Antonin Proust (1832–1905), French journalist and politician...

the Royal College, formulated the Law of Definite Proportions, a fundamental advance in modern chemistry. The Alcazar of Segovia has made its mark on cinema...