WebElement Definition - Our modern definition of an element is a combination of physical and chemical ideas that have been worked out over thousands of years. The term 'element' is used for substances which cannot be further divided by chemical means

Webelement: [noun] any of the four substances air, water, fire, and earth formerly believed to compose the physical universe. the state or sphere natural or suited to a person or thing.

Webelement 1. A fundamental irreducible constituent of a whole: basic, essential, fundamental, rudiment (often used in plural). 2. One of the individual entities contributing to a whole: building block, component, constituent, factor, ingredient,... 3. An individually considered portion of a whole:

Webelement atmospheric agencies or forces; weather: a ruddy complexion from exposure to the elements. the rudimentary principles of an art, science, etc.: the elements of grammar. the bread and wine of the Eucharistic service.

WebAn 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 atomic number.. Elements are chemically the simplest substances and hence cannot be broken down using chemical reactions. Elements can only be changed into other elements using nuclear …

WebTable of Content. Compounds Elements FAQs. Elements and compounds are the two forms in which pure substances exist. Element Definition: Elements – Elements constitute the simplest chemical substances in which all the atoms are exactly the same. Compound Definition: Compounds – Compounds are chemical substances made up of two or more …

Webelement Add to list Share noun any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler... noun one of four substances thought in ancient and medieval cosmology to constitute the physical universe “the... noun an artifact that is one of the ...

Webelements [plural] : the most basic parts of a subject of study. the elements [= rudiments] of grammar. 5. [count] : a group of people that form part of a larger group. the different elements of society. the criminal element. 6. elements [plural] : the weather and especially stormy or cold weather. The deck's bare wood was exposed to the elements.

WebA pure substance which is made up of only one kind of atom and cannot be broken into two or more simpler substances by physical or chemical means is referred to as an element. An element is homogeneous in nature; it is a pure substance, made up of only one kind of atoms. For example, iron and silver are made of only iron and silver atoms.

Web29/01/2020 · Key Takeaways: Chemical Element Definition A chemical element is a substance that cannot be further broken down by any chemical reaction. Each element has a unique number of protons in its atom. For example, a hydrogen atom has 1 proton, while a carbon atom... Varying the number of electrons in an ...