He didn't. He more or less arbitrarily set it at 4.0.
Linus Pauling measured electronegativity based on bond energies in molecules and the ability of an atom to attract electrons. He developed a scale of electronegativity values to quantify the relative ability of different atoms to attract electrons in a chemical bond.
Linus Pauling is the scientist who devised the scale of numerical values reflecting the tendency of an atom to attract electrons, known as electronegativity. It is a useful tool in predicting chemical bonding behavior and understanding the nature of chemical reactions.
chemist who assigned "Pauling values" to every element in the periodic table, setting fluorine (the most electronegative) to 4.0 and basing every other elements electronegativity of of that number.
Linus Pauling did his work in the United States. He was an American chemist, biochemist, and peace activist known for his work in the fields of chemistry and molecular biology.
Linus Pauling worked at the California Institute of Technology (Caltech) for much of his career. He was a prominent chemist and had a significant impact in the fields of chemistry and peace activism.
Linus Pauling measured electronegativity based on bond energies in molecules and the ability of an atom to attract electrons. He developed a scale of electronegativity values to quantify the relative ability of different atoms to attract electrons in a chemical bond.
the electronegativity scale. the scale goes from 0 to 4 and there are no units. the higher the number, the more exposed the atoms nucleus is to electrons--more likely to gain an electron//less likely for it to lose one. the element with the highest value is fluorine with 3.8 and the lowest is francium with .7
Linus Pauling's birth name is Linus Carl Pauling.
The scale of electronegativity was first drawn up by Linus Pauling in 1936. Linus Carl Pauling was born Feb 28th 1901 in Portland Oregon (USA) and died August 19th 1994 in California. He won a Nobel prize for Chemistry in 1954 and one for Peace in 1962. For more information see the related link below
Linus Pauling
The first scale of electronegativity was developed by Linus Pauling and on his scale helium has a value of no data on a scale running from from about 0.7 (an estimate for francium) to 2.20 (for hydrogen) to 3.98 (fluorine)
Linus Pauling was born on February 28, 1901.
The cast of Interview with Linus Pauling - 1960 includes: Linus Pauling as himself
Fluorine is more electronegative because it contains fewer electron shells; therefore, the valence shell is closer to the nucleus in the Fluorine atom than in the Chlorine atom. Electronegativity increases going from left to right in a period and decreases going down a group.
Linus carl pauling died in 1994
Linus Pauling was born on February 28, 1901.
Linus Pauling was born on February 28, 1901.