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What changes did Mendeleev make to ordering of the elements to make his ideas work?
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How did the discoveries of scandium and germanium affect mendellevs work?
When these elements were discovered, they fitted Mendeleev's predictions so well that they provided enormous support for his ideas. This meant that many more people accepted Mendeleev's work.
One of the important ideas about Mendeleev's periodic table was that he predicted new?
Gaps
What scientist before mendeleev developed the first ideas of arraging the elements?
Johann Wolfgang Dobereiner arranged them in triads, Alexandre-Emile Beguyer de Chancourtois arranged by atomic weight, John New-lands and William Olding published periodic tables that used atomic weight to arrange the elements into groups with analogous properties, Julius Lothar Meyer is closest to periodic table as it is today he just didnt make predictions about unknown elements like Mendeleev
What is conceptual change?
learning that changes a learners original ideas
What changes as a result of discoveries and inventions and shifts in the natural environment and new ideas?
Culture
How did the discoveries of scandium Sc and germanium affect Mendeleev's work?
When these elements were discovered, they fitted Mendeleev's predictions so well that they provided enormous support for his ideas. This meant that many more people accepted Mendeleev's work.
How did the discoveries of scandium and germanium affect mendellevs work?
When these elements were discovered, they fitted Mendeleev's predictions so well that they provided enormous support for his ideas. This meant that many more people accepted Mendeleev's work.
Who is the scientist who described elements using ideas about atoms?
Dmitri Mendeleev came up with the system for arranging the elements so he is also given credit for the modern periodic table. He arranged them based on each elements increasing atomic weight.
What scientist before medeleev developed the first ideas arranging the elements?
Before Mendeleev, Dobereiner, De-chancourtis, Newland and Lother Meyers had already given their respective periodic arrangement of elements, but none of the models were accepted as they had many limitations...
Who proposed and device the periodic table?
Mendeleev. Many others contributed ideas before bu Mendeleev's contribution is considered the most important.
One of the important ideas about Mendeleev's periodic table was that he predicted new?
Gaps
What scientist before mendeleev developed the first ideas of arraging the elements?
Johann Wolfgang Dobereiner arranged them in triads, Alexandre-Emile Beguyer de Chancourtois arranged by atomic weight, John New-lands and William Olding published periodic tables that used atomic weight to arrange the elements into groups with analogous properties, Julius Lothar Meyer is closest to periodic table as it is today he just didnt make predictions about unknown elements like Mendeleev
Who created the periodic table?
The first periodic table was developed by Dmitri Mendeleev in the mid-19th century.He wasn't the only person thinking along those lines ... both John Newlands and Lothar Meyer had proposed similar ideas However, Newlands was largely criticized and ignored at the time, and Meyer didn't make any predictions, so Mendeleev's table (which did make predictions about the properties of several as-yet-undiscovered elements) is generally regarded as the first.
Who are Scientists contribute periodic table?
The first scientist to make a successful arrangement of elements into a periodic table of the elements was Dimitri Mendeleev. He arranged his elements in order of increasing atomic mass. However, there were some problems with that arrangement. Henry Moseley corrected those problems by arranging the elements in order of increasing atomic number. This is the arrangement we use today.
Examples of ordering the relationship of ideas within a sentence?
ring is to finger,spoon is to fork,etc...
Evaluating ideas and making changes?
Revising...
How did Dmitri Mendeleev arrange the elements in the periodic table?
Mendeleev ordered the elements from lowest atomic mass unit (amu) to highest atomic mass unit.
