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What did the gaps on Mendeleev's tabel represent?
He predicted that elements with the predicted properties would be discovered to fill in these gaps.
Who discovered the arrangement of the periodic tables?
Dmitri Mendeleev.
What was Mendeleev able to do with the gaps he left in the periodic table?
Mendeleev left those gaps for the elements which were not discovered at that time. He named those elements like eka-aluminium,eka -silicon etc.
What value was there in predicting the properties for gaps in Mendeleev's table?
DiscoVery of new elements
What values was there in predicting the properties for gaps in Mendeleev and table?
DiscoVery of new elements
What led Mendeleev to predict some elements had not yet been discovered?
the large gaps
From gaps in his table mendeleev predicted the existence of several elements and their?
properties. Mendeleev's periodic table had gaps for elements that had not been discovered yet, but he was able to predict their properties based on the patterns of the elements surrounding the gaps. This led to the discovery of new elements like gallium, germanium, and scandium.
Why did mendeleev leave gaps in the table?
Scientists suggest Mendeleev left gaps in the periodic table because Mendeleev knew the elements existed; however, was unable to prove it.
What was Mendeleev's prediction?
Professor Dmitri Mendeleev published the first periodic table of chemical elements in 1869 based on properties which appeared with regularity. He noted gaps in the table, and predicted that as-of-yet unknown elements existed with properties appropriate to fill those gaps.
What Mendeleev's prediction?
Professor Dmitri Mendeleev published the first Periodic Table of chemical elements in 1869 based on properties which appeared with regularity. He noted gaps in the table, and predicted that as-of-yet unknown elements existed with properties appropriate to fill those gaps.
What are the different tables on which zirconium appears?
Periodic table (Mendeleev table) of the chemical elements.
What eventually happened to the gaps left in the periodic table left by Mendeleev?
The gaps in the periodic table left by Mendeleev were eventually filled in as new elements were discovered. Scientists continued to study and experiment, leading to the discovery and verification of elements that fit into the empty spaces in the periodic table.
