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en.wikipedia.org/wiki/Chemical_element

A chemical element or element is a species of atoms having the same number of protons in their atomic nuclei There are ...

www.dictionary.com/browse/element

Element definition, a component or constituent of a whole or one of the parts into which a whole may be ... the rudimentary principles of an art, science, etc.:.

www.chemicool.com/definition/element.html

An element is a substance whose atoms all have the same number of protons: another way of saying this is that all of a particular element's atoms have the same ...

www.merriam-webster.com/dictionary/element

Define element: any of the four substances air, water, fire, and earth formerly believed to compose the physical universe — element in a sentence.

www.ivyroses.com/Chemistry/GCSE/What-is-an-element.php

Atoms are the smallest identifiable units of chemical elements. This topic is school chemistry, high ... Definition of a Chemical Element: An element is a chemical ...

whatis.techtarget.com/definition/element

The number of electrons in the atom of a specific element can vary. If the number of electrons is the same as the number of protons, then the atom has no electric ...

www.gcsescience.com/e2-element-pure-substance.htm

Unlike a compound, an element cannot be broken down (chemically) into a more simple substance. The periodic table shows all the elements. Atoms of

www.ducksters.com/science/elements.php

Kid's learn about the science of chemical elements. Basic forms of matter made ... This means they don't react much with other elements. They are often used in ...

en.oxforddictionaries.com/definition/element

Definition of element - an essential or characteristic part of something abstract, ... ' legal training may include the elements of economics and political science'.