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He made flashcards of elements and organized them in order of increasing Atomic Mass.
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∙ 16y ago
Wiki User
∙ 14y agomendeleev organised the table according to atomic number, which is the same as the number of protons. when the electrons started a newshell he started a new row
Wiki User
∙ 10y agoMendeleev arranged the elements in order of their increasing atomic masses. He placed them in the groups and periods according to similar chemical properties.
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What did the Russian scientist Mendeleev create the periodic table?
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What contribution did Dmitri Mendeleev make in chemistry what was he able to do to show the valeu of his contribution?
He created the first perodic table and organized the element in the periodic table by atomic mass
What is the periodic table a list?
Because the table is designed so that elements in the same column tend to have similar properties. The gaps at the top of the table are there to make the elements in vertical columns all have the same amount of outer-shell electrons.
Which were the elements predicted by Mendeleev and what name did he give them?
Dmitri Mendeleev figured out that there were missing elements on his periodic table. Using periodic trends and averaging numbers, he could make pretty accurate predictions about elements not discovered yet. Mendeleev predicted four: * ekaboron (modern day scandium) * ekaaluminium (modern day gallium) * ekamanganese (modern day technetium) * ekasilicon (modern day germanium)
How Mendeleev used the data available to him to create his periodic table?
Mendeleev placed his elements in order of increasing atomic mass. He placed elements with similar chemical properties in the same groups or families. He realized that there were some gaps in the table where an undiscovered element should go and made predictions about those elements before they were found.
What did the Russian scientist Mendeleev create the periodic table?
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Did john period make the periodic table?
No, Dmitri Mendeleev in Russia developed the first periodic table.
When did scientist Dmitri mendeleev make the periodic table?
1869
Who was or is Mendeleev in periodic tables?
He is the founder of the periodic table. He arranged the elements according to the atomic masses. Few changes are made in his periodic table to make the modern periodic table.
Who helped Dmitri Mendeleev make the periodic table?
Lothar meyer
Why did Mendeleev want to make a periodic table of the of the element?
Mendeleev was working on a text book to use with his students.
Which scientist did periodic table of elements?
Dmitri Mendeleev developed the first periodic table. But the modern table was developed by Henry Moseley.
Who put together the first periodic table?
The Russian chemist Dmitri Mendeleev was the first scientist to make a periodic table similar to the one used today.
What contributions to science were made by Dmitri Mendeleev?
He invented the periodic table. You must know what that means; he was the father of basic chemistry. Actually, he didn't discover the periodic table. He just arranged the only elements he had available in his day (not a lot) and arranged them based on patterns of # of protons, electrons, reactivity, etc. He didn't have an in-depth knowledge yet of electron configuration ;however, his "guess" turned out to have so many great implications that we now use his invention everyday everywhere.
Who orginized the periodic table of elements?
There have been two make ups of the periodic table so far Mosley made the first one but was overtaken by Dimitri Mendeleev's form, which we use today.
What scientist was the first to make a list of elements known at that time?
Dmitri Mendeleev was the first scientist to create the periodic table
What chemistry revolutionizing things did Dmitri Mendeleev do besides make the periodic table and law?
Mendeleev worked also in spectroscopy, ethanol-water system, capillarity, petroleum chemistry.
