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Chemical element


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

Element | Define Element at Dictionary.com


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.:.

GCSE CHEMISTRY - What is an Element? - What is the Definition of ...


The Definition of an Element. ... An element is a substance made from only one type of atom. Remember this definition as you might need it in the exam!

Element | Definition of Element by Merriam-Webster


chemistry : one of the basic substances that are made of atoms of only one kind and that cannot be separated by ordinary chemical means into simpler ...

Kids science: Elements - Ducksters


This means they don't react much with other elements. They are often used in signs as they glow in bright colors when an electrical current is passed through ...

Element - definition of element by The Free Dictionary


Define element. element synonyms, element pronunciation, element translation, ... The American Heritage® Dictionary of Student Science, Second Edition.

What is an element? How many elements are there? - Science ...


An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing a single proton and a ...

Element dictionary definition | element defined - YourDictionary


The definition of an element is one of the substances that constitute all physical matter - wind, air, fire or water, or a natural environment. An example of an ...

Definitions of atoms, its structure, molecules, elements: Etacude.com


Definitions of atoms, its structure, molecules, elements. ... Science Park, main page ... Introduction Chemistry - Basic Definitions, 1 of 2 Basic definition, page 2  ...

Atom dictionary definition | atom defined - YourDictionary


atom definition: The definition of an atom is the smallest component of an ... ( history of science) A hypothetical particle posited by Greek philosophers as an ...

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Definition of element - Chemistry Dictionary - Chemicool


An element is a substance consisting of atoms which all have the same number of protons - i.e. the same atomic number. Elements are chemically the simplest ...

What is element? - Definition from WhatIs.com


element. ... Definitions ... including definitions about logic, algorithms and computations and mathematical terms used in computer science and business.

Element Definition in Chemistry - About.com


Here's the element definition as the term is used in chemistry. Examples of substances that are elements and some that are not are also provided.