He didn't. He more or less arbitrarily set it at 4.0.
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.
America
OAC and Caltech.
Linus Pauling defined electronegativity as "the ability of an atom in a molecule to attract electrons to itself."
He invented the Linux operating system.
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.
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's birth name is Linus Carl Pauling.
Linus Pauling
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 Pauling was born on February 28, 1901.
The cast of Interview with Linus Pauling - 1960 includes: Linus Pauling as himself
Linus carl pauling died in 1994
Linus Pauling was born on February 28, 1901.
Linus Pauling was born on February 28, 1901.
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
the most used definition of electronegativity is that an element's electronegativity is the power of an atom ''when in a molecule to attract electron density to itself. The electronegativity depends upon a number of factors and in particuler as the other atoms in the molecule. The first scale of electronegativity was developed by Linus Pauling and on his scale'''mercury has a value of '''2.00on a scale running from from about 0.7 (an estimate for francium) to 2.20 (for hydrogen) to 3.98 (fluorine). Electronegativity has no units but "Pauling units" are often used when indicating values mapped on to the Pauling scale. On the interactive plot below you may find the "Ball chart" and "Shaded table" styles most useful.''''''''