Chemistry I'm a real estate now? Why periodic table ever know the periodic table, it has a long history. From 1828 on Johann Wolf Gang de Sudbury Reiner has proposed grouping elements into groups of three elements called Triads or three by the Central Sq. there is a critical mass of two elements, the rest were in the year 1864 John Newlands, he said,
ordered by atomic mass of ascending vertical properties of elements will look like is happening everywhere. Elements 8, but it does not use this rule because it can not explain why the AMU in 1269 Julius Meyer, he thought that if this sort of elements by atomic weight of ascending to a treasure similarities. as well as
by organized elements with similar properties in the same category or in the gap seems to be the position of those elements which are not found in the year.. 1886 Lewis F. Mendes
predicted elements are gaps were in 1902. Lewis not rule out the State by explaining that element to the bonding atoms, the electrons are the outermost with no more than eight characters were not we sang disposal all the presents, it has features what comes. see it
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