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What do the long dashes represent on mendeleev's periodic table?
The long dashes on Mendeleev's periodic table represent gaps where elements had not yet been discovered but were predicted to exist based on the periodic pattern of elements. Mendeleev used these gaps to accurately predict the properties of the missing elements, leading to the discovery of new elements.
How do hot cheetos represent the periodic table?
No. they dont represent the periodic table.
Why was leaving spaces and gaps in the periodic table later vindicated?
Leaving spaces and gaps in the periodic table allowed for prediction of new elements and their properties, which were later discovered and filled in. This vindicated the decision to leave gaps, as it demonstrated the power of the periodic table in organizing and predicting the properties of elements.
What does As represent on the periodic table?
Arsenic
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.
Why did Medellev leave gaps in the periodic table?
Medellev left gaps in the periodic table to account for elements that had not yet been discovered. He predicted the properties of these missing elements based on the known trends and patterns in the table. This foresight and organization laid the groundwork for the future discovery of elements that filled those gaps.
On the periodic table of elements which abbreviation is used to represent gold?
The answer is: Au
What did Mendeleev predict about the periodic table?
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.
What was true about the elements that would later be put in those gaps?
When Mendeleev proposed his periodic table, he noted gaps in the table, and ... Initial versions of the periodic table did not give the rare earth elements the ... that these atomic elements would be discovered, that he included them in later.
1.Why did Mendeleev leave gaps in his early periodic table and what was the ultimate importance of the gaps?
Mendeleev left gaps in his early periodic table to accommodate elements that had not yet been discovered but were predicted to exist based on the periodic trends he observed. By doing so, he demonstrated the periodic nature of elements and their properties, which allowed for the prediction of the characteristics of these unknown elements. The ultimate importance of these gaps was that they validated the periodic law and underscored the predictive power of the periodic table, leading to the eventual discovery of elements like gallium and germanium that fit into the predicted spaces.
What element does Zn represent in the Periodic Table?
Zinc
What does CD represent from the periodic table?
Cd is Cadmium.
