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What did Mendeleev do with the elements that made his table of elements more popular than John Newlands?
Wiki User
∙ 11y ago
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.
Wiki User
∙ 11y ago
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Why was Newland's periodic table rejected?
The table of Newlands was only an incomplete precursor of the Mendeleev table.
Who preceded Mendeleev and Meyer with work on the periodic table?
Newlands and Dobereiner. Newlands did the Law of Octaves. Dobereiner did the Triads.
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.
Who are the Other scientists that arrange the periodic table?
Antoine-Laurent de Lavoisier and John Newlands were first to dicover the table but later the scientist named dimitri mendeleev full arranged the elements discovered at that time
Why is the table of elements split in half?
The periodic table of elements (Table of Mendeleev) is not split in half.
Why was Newlands and periodic table rejected?
John Newlands, in designing his table, believe that it was governed by the "Law of Octaves". While this is true for elements in what are now groups 2 and 3, it fails in period 4, when the periodicity becomes 18.
Why was Newland's periodic table rejected?
The table of Newlands was only an incomplete precursor of the Mendeleev table.
Who preceded Mendeleev and Meyer with work on the periodic table?
Newlands and Dobereiner. Newlands did the Law of Octaves. Dobereiner did the Triads.
Who are the Scientists who contributed in the modern periodic table?
Dimitri Mendeleev produced the first periodic table leaving spaces for elements that were not yet known in 1869; Henry Mosely determined the atomic number of elements and corrected some inaccuracies in Mendeleev's periodic table.
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.
How was it hard to decide the periodic table?
Many attempts were made by Dobereiner , Newlands and Mendeleev in initial stages. Later on , the idea of arranging elements in increasing atomic number came up which is the today's periodic table.
Who are the Other scientists that arrange the periodic table?
Antoine-Laurent de Lavoisier and John Newlands were first to dicover the table but later the scientist named dimitri mendeleev full arranged the elements discovered at that time
What is a table that shows all elements?
This is the periodic table of elements (Mendeleev table).
Which scientist developed the only periodic table of elements?
Dmitri Mendeleev published the first periodic table in 1869. He built on the work of several other scientists, including Antoine Lavoisier, Johann Dobereiner, Alexandre-Emile Beguyer de Chancourtois, and John Newlands, who had previously studied the best way to classify the elements.
What is the correct chronological order of scientists contributing to the modern periodic table?
Lavoisier, Dobereiner, Newlands, Mendeleev, and Moseley
How long did it take to make a piriodic table of elements?
British chemist, John Newlands had the idea of arranging chemical elements in order of their relative atomic masses and he arranged his elements in columns. However, Russian chemist, Dmitri Mendeleev greatly improved on Newlands' idea and convinced other chemists to use it, so Mendeleev has been credited with the invention of the periodic tbale...but as of today we are still developing some of hte last elements.... from: "http://inventors.about.com/library/inventors/blperiodictable.htm"
What is the greatest triumph about mendeleev's periodic table?
The greatest triumph of Mendeleev's periodic table was his predictions of the existence of the undiscovered elements.
