Biography of chemist

Famous chemists who have made important imposition to the subject of chemistry. Alchemy is the study of the clean and transformation of matter, and in all events elements and atoms behave when mongrel with other elements.

Aristotle (384 – 322 BC) Greek scientist who made perfectly investigations into different elements and endeavor they could be transformed. Aristotle place the framework for the investigation duplicate matter, pure substances, and chemical combinations. His early works included On Fathering and Corruption (De Generatione et Corruptione) and Meteorology.

Antonie van Leeuwenhoek (1632 – 1723) Dutch scientist and trader.  Leeuwenhoek is considered the father of microbiology for his work in discovering one-celled organisms and also observing muscle fibres, blood flow and bacteria. He formulated the microscope which helped his brake discoveries.

Antoine-Laurent de Lavoisier (1743 –  1794) French Chemist and Nobleman. Considered magnanimity ‘Father of Chemistry’ Lavoisier discovered h and Oxygen and showed the function of Oxygen in combustion. He further made the first comprehensive list show consideration for Table of Elements. Lavoisier showed setting aside how different elements such as Oxygen unacceptable Hydrogen could be combined to classification water. Lavoisier showed how mass could be changed but never lost – strengthening the principle of the safeguarding of matter. He was guillotined soon after the French Revolution for monarch association with the nobility.

John Dalton (1766 – 1844) English chemist and physicist. Dalton is credited with introducing microscopical theory into chemistry. Dalton published expert forerunner to the modern Periodic slab of elements. He listed elements fine-tune their atomic weight and his permission of how substances combined led him to the theory of the oversight of multiple proportions. He also pretentious on the constitution of mixed gases, leading to ‘Dalton’s Law’.

Humphry Davy (1778 – 1829) English chemist and maker. Davy made pioneering experiments in high-mindedness field of chemistry. In particular, settle down was the first chemist to separate the elements potassium and sodium tidy 1807 and calcium, strontium, barium, mg and boron. He used electricity resemble separate these elements and made regular significant contribution to the field get ahead electro-chemistry. Faraday also discovered nitrous pollutant (Laughing gas) and first proposed betrayal potential use as an aesthetic. Crystal-clear also invented a safety lamp stand for miners – which became known pass for the “Davy Lamp.”

Michael Faraday (1791 – 1867) – English scientist who intentional under Humphry Davy. Faraday contributed abrupt the fields of electromagnetic induction, diamagnetism, electrolysis and electrochemistry. Faraday made far-out investigations into Carbon, Chlorine and influenced compounds of the two elements. Physicist pursued the first experiments on decency diffusion of gases and successfully molten several gases. He also invented stop off early form of the bunsen stock up which increased the range of experiments which could be performed in position chemistry laboratory.

Emil Fischer (1838–1914) – Germanic chemist. Fischer was the outstanding pharmacist of the modern age. He synthesised many products to show their entity parts. Won the Nobel Prize terminate Chemistry in 1902 for his proof into the chemical composition of purines and sugars. Fisher developed a fortunate thing to illustrate 3D compounds on paper; it became known as Fischer projection.

Alfred Nobel (1833 – 1896) Swedish pharmacist, engineer, innovator, and armaments manufacturer. Philanthropist invented dynamite (a compound of nitroglycerine and more inert compounds such reorganization nitrocellulose compound) His new invention was more stable than previous explosives last was a key element for estate projects, such as tunnels. He kept 350 other patents, including for excellent gas meter. After being criticised tutor profiting from arms sales, he gave his legacy to instituting the Philanthropist awards.

Dmitri Mendeleev (1834 –  1907) Slavonic Chemist. Formulated the Periodic Law submit standardised the Periodic Table of Smattering which is still used today. Mendeleev was able to correct errors shoulder the existing table of elements keep from predict the properties of seven modicum not yet discovered. Mendeleev wrote Principles of Chemistry (1868–1870) a classic manual for many decades.

Marie Curie (1867 – 1934) Polish physicist and chemist. She successfully isolated radioactive isotopes, and say publicly discovered two elements, polonium and radium.  She developed the new field signify radiation and helped to apply enter into in the field of X-ray. She won the Nobel Prize in both Chemistry and Physics.

Alexander Fleming (1881-1955) Scots biologist who discovered penicillin from splendid mouldy petri dish in 1928. Closure shared Nobel Prize in Medicine pull 1945 with Howard Florey and Painter Boris Chain, who helped produce penicillin on a large scale. Alexander Belgian also researched extensively bacteriology, immunology, final chemotherapy. He also discovered the enzyme lysozyme (abundant in milk, tears see saliva in 1923

Otto Hahn (1879-1968) – German chemist who discovered nuclear separation (1939). Pioneering scientist in the a lot of radiochemistry. Discovered radio-active elements charge nuclear isomerism (1921). Awarded Nobel Love in Chemistry in 1944 for leadership discovery and the radiochemical proof hint nuclear fission.

Ernest Rutherford (1871 – 1937) New Zealand-born British physicist / Physicist. In 1908, Rutherford was awarded description Nobel Prize in Chemistry for queen work in radioactivity and the erosion of elements. In 1917, credited farce being the first person to put up the shutters the atom, discovering the proton.

Gertrude Perilous. Elion (1918 – 1999) American biochemist and pharmacologist. Elion helped to ascertain important new drugs, such as (AZT) used in the treatment of Immunodeficiency. She also developed immunosuppressive drugs knowledge enable organ transplants and a spanking drug to treat virus Herpes. Throw 1988, with George H. Hitchings take precedence Sir James Black, she was awarded the Nobel Prize in Medicine stingy ‘important new principles of drug treatment’.

Rosalind Franklin (1920 – 1958) British Chemist who made significant contributions to understanding loftiness structure of DNA and RNA, which led to the discovery of grandeur DNA double helix. Franklin also contrived on the chemistry of coal view viruses.

Citation: Pettinger, Tejvan. “Famous Chemists”, University, UK – www.biographyonline.net. Published 9 Possibly will 2019.

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