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The gaps in the first periodic elements described those elements which were not discovered at that time. Eg-silicon,germanium etc
Wiki User
∙ 10y ago
Dmitri Mendeleev predicted the existence and properties of several elements that were later discovered and filled gaps in the Periodic Table. He also predicted the properties of these elements based on their position in the periodic table.
Wiki User
∙ 12y agoUndiscovered elements.
Wiki User
∙ 12y agoexistence of more elements - he left gaps
Lenny Moss
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Was Mendeleev's periodic table accurate enough that he was able to use it to predict the existence and several properties of certain elements that had not yet been discovered?
Mendeleev was able to predict the properties of the elements that were not discovered at that time. He left gaps for these elements in his Periodic Table.
Who the father of the periodic table as well as used his table to predict the discovery and properties of elements?
This scientist is the Russian chemist Dimitri Mendeleev.
Why couldn't Mendeleev predict the existence of the noble gases in the periodic table of elements?
Mendeleev couldn't predict the existence of noble gases because they are inert and do not readily form compounds with other elements. Mendeleev's periodic table was based on the properties of elements and their compounds, and since noble gases do not readily form compounds, they did not fit into his classification scheme.
What does J stand for in Mendeleev's periodic table?
In Mendeleev's periodic table, "J" represents iodine (I).
What was Dmitri Mendeleev's accomplishments?
Dmitri Mendeleev was a Russian chemist who is best known for creating the periodic table of elements. He arranged the elements by increasing atomic weight and used this organization to predict the properties of unknown elements. His work laid the foundation for the modern understanding of chemistry.
Was Mendeleev's periodic table accurate enough that he was able to use it to predict the existence and several properties of certain elements that had not yet been discovered?
Mendeleev was able to predict the properties of the elements that were not discovered at that time. He left gaps for these elements in his Periodic Table.
Who the father of the periodic table as well as used his table to predict the discovery and properties of elements?
This scientist is the Russian chemist Dimitri Mendeleev.
Is it true or false that Mendeleev and other scientists were able to use the periodic table to predict the properties of undiscovered elements?
True. Mendeleev and other scientists used the periodic table to predict the properties of undiscovered elements based on their position in the table. This led to the successful discovery and confirmation of elements like gallium and germanium.
Why couldn't Mendeleev predict the existence of the noble gases in the periodic table of elements?
Mendeleev couldn't predict the existence of noble gases because they are inert and do not readily form compounds with other elements. Mendeleev's periodic table was based on the properties of elements and their compounds, and since noble gases do not readily form compounds, they did not fit into his classification scheme.
What year did mendeleev publish periodic table?
Mendeleev's published the periodic table in 1869.
What is the greatest triumph about mendeleev's periodic table?
Dmitri Mendeleev's greatest triumph with the periodic table was his ability to predict the properties of undiscovered elements. Gaps in the table led him to propose the existence of new elements with specific characteristics, which were later discovered and matched his predictions, confirming the validity of his periodic law.
Why were the elements gallium scandium and germanium important to Medeleev?
Mendeleev used the properties of gallium, scandium, and germanium to predict their existence before they were discovered. Their discovery and properties helped confirm the accuracy of Mendeleev's periodic table and his periodic law. This further solidified Mendeleev's contributions to the development of the modern periodic table.
What was Dmitri Mendeleev first periodic table called?
Dmitri Mendeleev named his first periodic table "The Periodic System of Elements". It was published in 1869.
What does J stand for in Mendeleev's periodic table?
In Mendeleev's periodic table, "J" represents iodine (I).
What was Dmitri Mendeleev's accomplishments?
Dmitri Mendeleev was a Russian chemist who is best known for creating the periodic table of elements. He arranged the elements by increasing atomic weight and used this organization to predict the properties of unknown elements. His work laid the foundation for the modern understanding of chemistry.
What is the first element of the Mendeleev's periodic table?
The first element of the Mendeleev's periodic table is hydrogen (H).
What year did Dmitri mendeleev pubish the periodic table?
In the yer 1869, Mendeleev published the periodic table.
