Elements and Compounds: Understanding elements and compounds is basic knowledge to study chemistry. Elements are the basic building blocks of matter, while compounds are substances formed when two or ...

There are lots of different substances but only just over a hundred elements. An element is a substance that is made up of only one kind of atom. The atoms in a particular element are the same as each ...

Catalysis: They are essential in catalysis, particularly in processes like hydrogenation, hydroformylation, and polymerisation. For example, Ziegler-Natta catalysts, which are organometallic compounds ...

It uses a system called simplified molecular-input line-entry system (SMILES). This translates chemical 3D structures into ...

Discover the fascinating chemistry that makes our world and everything in it—including us. Just about every solid, liquid, or gas in the world as we know it begins with reactions between individual ...

Helium, a noble gas, was long believed to be 'too aloof' to react with the other elements on the periodic table. Now, however, scientists have provided a theoretical explanation of how helium may be ...

Translated from the German word Edelgas, noble gases commonly refer the six elements occupying the rightmost column of the periodic table: helium, helium (He), neon (Ne), argon (Ar), krypton (Kr), ...

Immobilizing small synthetic molecules inside protein crystals proves to be a promising avenue for studying intermediate compounds formed during chemical reactions, report scientists from Tokyo Tech.

A major step toward simpler drug development has been taken at the University of Gothenburg. In a new study, researchers have developed stable boron-fluorine compounds that make it possible to ...

Everything we can see and touch, and quite a lot that we can’t as well, is made of tiny particles called atoms. Some substances, like particles of this iron, contain only one kind of atom. Iron is an ...

The film discusses the classification of matter into homogeneous and heterogeneous types, focusing on elements, compounds, and mixtures. It explains the properties of two elements, iron and sulfur, ...