• Chemical element - Wikipedia

    en.wikipedia.org/wiki/Chemical_element In chemistry, an element is a pure substance which cannot be broken down by chemical means, consisting of atoms which have identical numbers of protons in their atomic nuclei.The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number (represented by the symbol Z). Chemical elements constitute all of the baryonic matter of the universe.
  • chemical element | Definition, Origins, Distribution ...

    www.britannica.com/science/chemical-element Chemical element, any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed. Learn more about the origins, distribution, and characteristics of chemical elements in this article.
  • What Is a Chemical Element? Definition and Examples

    www.thoughtco.com/what-is-a-chemical-element-604297 A chemical element, or an element, is defined as a material which cannot be broken down or changed into another substance using chemical means. Elements may be thought of as the basic chemical building blocks of matter. There are 118 known elements.Each element is identified according to the number of protons it has in its atomic nucleus.
  • List of chemical elements | Britannica

    www.britannica.com/topic/list-of-chemical-elements-2026117 A chemical element is any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed. Here, the elements are ordered alphabetically. Each element is followed by its atomic number, the total
  • Chemical element - Simple English Wikipedia, the free ...

    simple.wikipedia.org/wiki/Chemical_element A chemical element is a substance that contains only one type of atom, which is the smallest particle of an element. Atoms are made up of protons, neutrons, and electrons.. The number of protons in an atom is called the atomic number.For example, all atoms with 6 protons are atoms of the chemical element carbon, and all atoms with 92 protons are atoms of the element uranium.
  • CHEMICAL ELEMENT | definition in the Cambridge English ...

    dictionary.cambridge.org/us/dictionary/english/chemical-element chemical element meaning: 1. a substance that cannot be broken down into any simpler chemical substances and is made of atoms…. Learn more.
  • Chemical Element

    chemicalelements.com [Basic data, limited write-ups] Provides information on the 109 named elements plus elements 110 - 112.
  • Chemical element - 204 answers | Crossword Clues

    www.crosswordclues.com/clue/chemical-element If you haven't solved the crossword clue Chemical element yet try to search our Crossword Dictionary by entering the letters you already know! (Enter a dot for each missing letters, e.g. “P.ZZ..” will find “PUZZLE”.) Also look at the related clues for crossword clues with similar answers to “Chemical element”
  • CHEMICAL ELEMENT | meaning in the Cambridge English Dictionary

    dictionary.cambridge.org/dictionary/english/chemical-element chemical element definition: 1. a substance that cannot be broken down into any simpler chemical substances and is made of atoms…. Learn more.
  • List of chemical elements - Wikipedia

    en.wikipedia.org/wiki/Table_of_chemical_elements This is a list of the 118 chemical elements which have been identified as of 2020. A chemical element, often simply called an element, is a species of atoms which all have the same number of protons in their atomic nuclei (i.e., the same atomic number, or Z).. A popular visualization of all 118 elements is the periodic table of the elements, a convenient tabular arrangement of the elements by ...