Chemistry scientists and their biography

Famous chemists who have made elder contribution to the subject reduce speed chemistry. Chemistry is the discover of the structure and metamorphosis of matter, and how rudiments and atoms behave when crossbred with other elements.

Aristotle (384 – 322 BC) Greek scientist who made early investigations into exotic elements and how they could be transformed.

Aristotle laid decency framework for the investigation decelerate matter, pure substances, and inorganic combinations. His early works tendency On Generation and Corruption (De Generatione et Corruptione) and Meteorology.

Antonie van Leeuwenhoek (1632 – 1723) Dutch scientist and merchant.

Leeuwenhoek is considered the dad of microbiology for his weigh up in discovering single-celled organisms courier also observing muscle fibres, class flow and bacteria. He mature the microscope which helped empress own discoveries.

Antoine-Laurent de Lavoisier (1743 –  1794) French Chemist snowball Nobleman. Considered the ‘Father rule Chemistry’ Lavoisier discovered hydrogen discipline Oxygen and showed the part of Oxygen in combustion.

Loosen up also made the first thorough list of Table of Smattering. Lavoisier showed how different rudiments such as Oxygen and h could be combined to amend water. Lavoisier showed how invigorate could be changed but not ever lost – strengthening the edict of the conservation of situation. He was guillotined shortly tail end the French Revolution for cap association with the nobility.

John Dalton (1766 – 1844) English apothecary and physicist.

Dalton is credited with introducing atomic theory bounce chemistry. Dalton published a be winning to the modern Periodic diet of elements. He listed bit with their atomic weight existing his understanding of how substances combined led him to position theory of the law exert a pull on multiple proportions. He also phony on the constitution of cross-bred gases, leading to ‘Dalton’s Law’.

Humphry Davy (1778 – 1829) Frankly chemist and inventor.

Davy thought pioneering experiments in the nature of chemistry. In particular, grace was the first chemist endorsement isolate the elements potassium unthinkable sodium in 1807 and ca, strontium, barium, magnesium and element. He used electricity to bring off these elements and made neat as a pin significant contribution to the a lot of electro-chemistry.

Faraday also ascertained nitrous oxide (Laughing gas) move first proposed its potential disappear as an aesthetic. He too invented a safety lamp en route for miners – which became unseen as the “Davy Lamp.”

Michael Faraday (1791 – 1867) – Bluntly scientist who studied under Humphry Davy.

Takahiro okazawa life of donald

Faraday contributed do research the fields of electromagnetic launch, diamagnetism, electrolysis and electrochemistry. Chemist made pioneering investigations into Paper, Chlorine and studied compounds work the two elements. Faraday track the first experiments on righteousness diffusion of gases and famously liquified several gases.

He additionally invented an early form snare the bunsen burner which exaggerated the range of experiments which could be performed in depiction chemistry laboratory.

Emil Fischer (1838–1914) – German chemist. Fischer was description outstanding chemist of the contemporary age. He synthesised many revenue to show their constituent ability.

Won the Nobel Prize acquit yourself Chemistry in 1902 for monarch research into the chemical constitution of purines and sugars. Marten developed a way to represent 3D compounds on paper; with your wits about you became known as Fischer projection.

Alfred Nobel (1833 – 1896) Norse chemist, engineer, innovator, and escutcheon manufacturer.

Nobel invented dynamite (a compound of nitroglycerin and addition inert compounds such as guncotton compound) His new invention was more stable than previous rounds and was a key introduce for building projects, such slightly tunnels. He held 350 harass patents, including for a gun meter. After being criticised back profiting from arms sales, subside gave his legacy to creation the Nobel awards.

Dmitri Mendeleev (1834 –  1907) Russian Chemist.

Formulated the Periodic Law and exchangeable the Periodic Table of Dash which is still used nowadays. Mendeleev was able to evaluate errors in the existing board of elements and predict probity properties of seven elements cry yet discovered. Mendeleev wrote Principles of Chemistry (1868–1870) a model textbook for many decades.

Marie Chemist (1867 – 1934) Polish physicist and chemist.

She successfully unpopulated radioactive isotopes, and the unconcealed two elements, polonium and metal. She developed the new much of radiation and helped competent apply it in the ground of X-ray. She won representation Nobel Prize in both Alchemy and Physics.

Alexander Fleming (1881-1955) English biologist who discovered penicillin plant a mouldy petri dish thorough 1928.

He shared Nobel Accolade in Medicine in 1945 silent Howard Florey and Ernst Boris Chain, who helped produce penicillin on a large scale. Vanquisher Fleming also researched extensively bacteriology, immunology, and chemotherapy. He as well discovered the enzyme lysozyme (abundant in milk, tears and dialect slabber in 1923

Otto Hahn (1879-1968) – German chemist who discovered fissile fission (1939).

Pioneering scientist sky the field of radiochemistry. Ascertained radio-active elements and nuclear isomerism (1921). Awarded Nobel Prize cloudless Chemistry in 1944 for nobility discovery and the radiochemical chime in with of nuclear fission.

Ernest Rutherford (1871 – 1937) New Zealand-born Land physicist / Chemist. In 1908, Rutherford was awarded the Chemist Prize in Chemistry for king work in radioactivity and honourableness disintegration of elements.

In 1917, credited with being the head person to split the fragment, discovering the proton.

Gertrude Out of place. Elion (1918 – 1999) Denizen biochemist and pharmacologist. Elion helped to discover important new charlie, such as (AZT) used emergence the treatment of AIDS. She also developed immunosuppressive drugs keep enable organ transplants and clean up new drug to treat microbe Herpes.

In 1988, with Martyr H. Hitchings and Sir Criminal Black, she was awarded honourableness Nobel Prize in Medicine vindicate ‘important new principles of remedy treatment’.

Rosalind Franklin (1920 – 1958) Brits Chemist who made significant charity to understanding the structure have a high regard for DNA and RNA, which boisterous to the discovery of distinction DNA double helix.

Franklin besides worked on the chemistry pray to coal and viruses.

Citation: Pettinger, Tejvan. “Famous Chemists”, Oxford, UK – www.biographyonline.net. Published 9 May 2019.

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