Question

Name five chemist and their discovery in the field of chemistry​

Answer 1

Answer:

5 CHEMISTS WHOSE DISCOVERIES CHANGED OUR LIVES

1. Louis Pasteur created the first vaccine.
2. Pierre Jean Robiquet discovered caffeine.
3. Ira Remsen developed the first artificial sweetener.
4. Joseph Priestley invented soda water. .
5. Adolf von Baeyer created the dye that colors blue jeans.

Answer 2

ANSWER:

Amedeo Avogadro 1776 – 1856

The first scientist to realize that elements could exist in the form of molecules rather than as individual atoms; originator of Avogadro’s law.

Jacob BerzeliusJacob Berzelius 1779 – 1848

A founder of modern chemistry: the first person to measure accurate atomic weights for the chemical elements; discovered three elements: cerium, thorium, and selenium; devised the modern symbols for elements; described how chemical bonds form by electrostatic attraction.

niels-bohrNiels Bohr 1885 – 1962

Founded quantum mechanics when he remodeled the atom so electrons occupied ‘allowed’ orbits around the nucleus while all other orbits were forbidden; architect of the Copenhagen interpretation of quantum mechanics.

robert boyleRobert Boyle 1627 – 1691

Transformed chemistry from a field bogged down in alchemy and mysticism into one based on measurement. He defined elements, compounds, and mixtures; and he discovered the first gas law – Boyle’s Law.

lawrence braggLawrence Bragg 1890 – 1971

Discovered how to locate the positions of atoms in solids using X-ray diffraction, enabling scientists to build 3D models of the atomic arrangements in solids. The discovery was arguably the most significant experimental breakthrough of twentieth century science.

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