A chemical compound is a chemical substance consisting of two or more different chemically bonded chemical elements, with a fixed ratio determining the composition. The ratio of each element is ...

Discover what sugar is made of, how it forms, and its chemical name and formula. Learn about its properties and everyday uses in food and energy.

A pure substance made from more than one type of element chemically bonded together. Elements bond in fixed ratios and so can be represented by a chemical formula. For example, sodium chloride has the ...

Right around the same time I was asked to take a look at the new KUHLER line-up, I was told of this new thermal paste Antec had been working on. I was asked if I would like a sample to test out and ...

Part of Chemistry (Single Science) The nature of substances and chemical reactions This diagram shows that one carbon atom and two oxygen atoms combine to make up the units of carbon dioxide. Its ...