Chemical element

noun

Definitions

Noun
  1. 1
    Any one of the types of atom distinguished by having a certain number of protons in its nucleus.
  2. 2
    any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter wordnet
  3. 3
    A chemical substance made entirely of one such type of atom; any one of the simplest chemical substances that cannot be decomposed in a chemical reaction or by any chemical means and made up of atoms all having the same number of protons.

Next best steps

Mini challenge

Want a quick game? Try Word Finder.