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2. Quantities, Units and Symbols in Physical Chemistry

   en.wikipedia.org/wiki/Quantities,_Units_and...

   Quantities, Units and Symbols in Physical Chemistry, also known as the Green Book, is a compilation of terms and symbols widely used in the field of physical chemistry. It also includes a table of physical constants , tables listing the properties of elementary particles , chemical elements , and nuclides , and information about conversion ...

3. IUPAC Color Books - Wikipedia

   en.wikipedia.org/wiki/IUPAC_Color_Books

   Quantities, Units and Symbols in Physical Chemistry, commonly known as the Green Book, is a compilation of terms and symbols widely used in the field of physical chemistry. It also includes a table of physical constants, tables listing the properties of elementary particles, chemical elements, and nuclides, and information about conversion ...

4. List of chemical elements - Wikipedia

   en.wikipedia.org/wiki/List_of_chemical_elements

   118 chemical elements have been identified and named officially by IUPAC.A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z).

5. Chemistry - Wikipedia

   en.wikipedia.org/wiki/Chemistry

   Chemistry is the scientific study of the properties and behavior of matter. [1] It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other substances.

6. Periodic table - Wikipedia

   en.wikipedia.org/wiki/Periodic_table

   A recognisably modern form of the table was reached in 1945 with Glenn T. Seaborg's discovery that the actinides were in fact f-block rather than d-block elements. The periodic table and law are now a central and indispensable part of modern chemistry. The periodic table continues to evolve with the progress of science.

7. IUPAC nomenclature of chemistry - Wikipedia

   en.wikipedia.org/.../IUPAC_nomenclature_of_chemistry

   Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality.

8. International Union of Pure and Applied Chemistry - Wikipedia

   en.wikipedia.org/wiki/International_Union_of...

   These committees run different projects which include standardizing nomenclature, [6] finding ways to bring chemistry to the world, [7] and publishing works. [ 8 ] [ 9 ] [ 10 ] IUPAC is best known for its works standardizing nomenclature in chemistry, but IUPAC has publications in many science fields including chemistry, biology, and physics ...

9. Stoichiometry - Wikipedia

   en.wikipedia.org/wiki/Stoichiometry

   Stoichiometry is founded on the law of conservation of mass where the total mass of the reactants equals the total mass of the products, leading to the insight that the relations between quantities of reactants and products typically form a ratio of positive integers. This means that if the amounts of the separate reactants are known, then the ...