Collect information from various scientists and prepare charts of their contributions to chemistry.
Collect information from various scientists and prepare charts of their contributions to chemistry.
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| Scientists | Contributions |
| Joseph Louis Gay-Lussac (1778 – 1850) (French chemist and physicist) | i. Formulated the gas law. |
| ii. Collected samples of air at different heights and recorded temperatures and moisture contents. | |
| iii. Discovered that the composition of the atmosphere does not change with increasing altitude. | |
| Amedeo Avogadro (1776 – 1856) (Italian scholar) | i. Published article in French journal on determining the relative masses of elementary particles of bodies and proportions by which they enter combinations. |
| ii. Published a research paper titled “New considerations on the theory of proportions and on the determination of the masses of atoms.” |
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