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mendeleev was better than john newlands because he gave all the elements systematical manner .
he showed 80 elements except the noble gas and inert gas but newlands gave this but in improper manner
because of this mendeleev was better
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∙ 12y ago
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How mendeleev's table was able to cope with new discoveries more easily than newlands' or dobereiner's systems?
The Mendeleev table is more complex and rational.
What did Mendeleev do with the elements that made his table of elements more popular than John Newlands?
Mendeleev organized the elements by atomic number and properties. For example all the elements in each column have similar chemical and physical properties because they have the the same amount of valence electrons or the same number short of a full outer energy level.
Who is credited for discovering the periodic table?
Dmitri Mendeleev 1834-1907 however, Antoine Lavoisier in 1790's had compiled a list of elements (so basically the 'first periodic table') Than in 1864 John newlands "proposed an organized scheme for elements." He created the law of octaves. when he noticed that "when elements were arranged in increasing atomic mass their properties repeated every eighth element.' (first and eighth elements had similar properties). However 1869, Lothar Meyer 1830-1895, AS WELL AS Dmitri mendeleev 'demonstrated connection between atomic mass and elemental properties'. HOWEVER: "Mendeleeve is given more credit because he published his orgnanization scheme first and better demonstrated its usefulness." Quotes from my text book p 151 (glencoe science: chemistry matter and change)
Who discovered the periodic table of element?
Dmitri Mendeleev, although he did it differently we than it is right now. He pridected elements, and now, they've been discovered. Some people discovered elements Mendeleev didn't predict. Most of them were radioactive, like rutherfordium. (Of course, that element was synthetic. There are only 92 natural elements.) Mendeleev used different symbols than we do now, e.g. yttrium was Yt. The elements Mendeleev predicted were gallium, germanium, and scandium.
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Is Dmitri Mendeleev a better scientist than Jacques Cousteau?
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What did people think of Dmitri mendeleev?
Mendeleev gave a model that was better than the previous ones.He gave the scientists a new criteria to arrange the elements.
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