Category: Chemistry
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Aluminium diboride
Aluminium diboride, with the chemical formula AlB2, is a chemical compound composed of aluminium (Al) and boron (B). It is a binary compound belonging to the borides group. Aluminium diboride is known for its exceptional hardness and high melting point, making it a valuable material in certain applications. Some of its notable properties and uses…
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Aluminium arsenide
Aluminium arsenide, with the chemical formula AlAs, is a binary compound composed of aluminium (Al) and arsenic (As). It belongs to the III-V group of semiconductors in the periodic table, where elements from group III (aluminium) and group V (arsenic) combine to form various semiconductor materials. Aluminium arsenide is an important semiconductor material with unique…
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Aluminium arsenate
Aluminium arsenate, with the chemical formula AlAsO4, is a chemical compound composed of aluminium (Al), arsenic (As), and oxygen (O). It is an inorganic compound and falls into the category of arsenates, which are compounds containing the arsenate ion (AsO4^3-). Aluminium arsenate can exist in different forms or phases depending on the specific conditions of…
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Aluminium antimonide
Aluminium antimonide, with the chemical formula AlSb, is a binary compound consisting of aluminium (Al) and antimony (Sb). It belongs to the group III-V compounds in the periodic table, where elements from group III (aluminium) and group V (antimony) combine to form various semiconductor materials. Aluminium antimonide is a semiconductor with interesting electronic properties. It…
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Actinium(III) oxide
Actinium(III) oxide, with the chemical formula Ac2O3, is a chemical compound composed of actinium and oxygen. In this compound, actinium is in the +3 oxidation state, having lost three electrons, and oxygen is in the -2 oxidation state, having gained two electrons. As with other actinium compounds, actinium(III) oxide is a rare and radioactive substance.…
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Actinium(III) fluoride
Actinium(III) fluoride, represented by the chemical formula AcF3, is a chemical compound containing actinium and fluorine. In this compound, actinium is in the +3 oxidation state, having lost three electrons, and fluorine is in the -1 oxidation state, having gained one electron. Actinium is a rare, radioactive element, and its isotopes have limited practical applications…
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Actinium(III) chloride
Actinium(III) chloride, represented by the chemical formula AcCl3, is a chemical compound containing actinium and chlorine. In this compound, actinium is in the +3 oxidation state, meaning it has lost three electrons, and chlorine is in the -1 oxidation state, having gained one electron. Actinium is a rare, radioactive element, and its isotopes are primarily…
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Julius Axelrod
Julius Axelrod (1912-2004) was an American biochemist who was awarded the Nobel Prize in Physiology or Medicine in 1970 for his significant contributions to the understanding of neurotransmission and the metabolism of neurotransmitters in the nervous system. He was born on May 30, 1912, in New York City, USA. Key Contributions and Achievements: Neurotransmitter Metabolism:…
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Gilbert Ashwell
Gilbert Ashwell (1923-2014) was an American biochemist and cell biologist known for his significant contributions to the understanding of protein metabolism, particularly the receptor-mediated endocytosis of glycoproteins. He was born on October 18, 1923, in Durham, North Carolina, USA. Key Contributions and Achievements: Receptor-Mediated Endocytosis: Ashwell’s groundbreaking research focused on the process of receptor-mediated endocytosis,…
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Ruth Arnon
Ruth Arnon is an Israeli biochemist and immunologist who is renowned for her significant contributions to the field of immunology and vaccine research. She was born on December 5, 1933, in Haifa, Israel. Key Contributions and Achievements: Development of Copaxone: Ruth Arnon, along with Michael Sela, played a pivotal role in the development of Copaxone,…