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  • The higher the associated electronegativity number, the more an element or compound attracts electrons towards it. First proposed by Linus Pauling in 1932 as a development of valence bond theory,[2] it has been shown to correlate with a number of other chemical properties. — “Electronegativity - Wikipedia, the free encyclopedia”,
  • Pauling decided that his way of measuring attraction of electrons was to start with fluorine, the most electronegative element, and give it a value of 4. The electronegativity of all other elements would be determined by comparing them to fluorine. [change] References. — “Electronegativity - Simple English Wikipedia, the free”,
  • This is the main unit of speed. The official SI symbolic abbreviation is m·s−1, or Where metres per second are several orders of magnitude too slow to be convenient, such. — “Metre per second - Wikipedia, the free encyclopedia”,


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