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Moseley discoverd that atomic numbers had an experimentally measurable basis. So he arranged his Periodic Table based on atomic numbers.
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Who established atomic number as the basis for organizing the periodic table?
The concept of using atomic number as the basis for organizing the periodic table was established by Henry Moseley, an English physicist, in 1913. Moseley's work helped to refine the periodic table and provided a more accurate understanding of the arrangement of elements based on their atomic structure.
Who prepared the modern periodic table?
I am thinking either Dimitri Mendeleev or Henry Mosely
Who studied the x-ray spectra of the elements to reveal the ir periodicity?
Henry Moseley studied the x-ray spectra of elements and discovered that the atomic number of an element is the fundamental property that determines its chemical and physical characteristics. This finding led to the modern periodic table being organized based on atomic number rather than atomic mass.
What element on the periodic table was invented by Henry Cavendish?
Henry Cavendish did not invent any element on the periodic table. He was a scientist known for his work in chemistry and physics, including his discovery of hydrogen.
What is the contribution of Henry moseley in periodic tale of elements?
He found the number of protons an element has. present periodic table is according to it.
Who improved the periodic table to make it correct?
Henry Mosely!
What is the contribution of Henry mosely?
Henry Moseley made major contributions to physics regarding the atomic number. He also developed Moseley's Law which allowed for a more logical based sorting of elements on the Periodic Table.
Who is the scientist mosley?
in 1914 Henry mosely stated the modern periodic law. He said that when the elements are in order of increasing atomic number (number of protons) they show a periodicity or repeating pattern of properties.
What English physicist placed the elements according to their proton number?
Henry Mosely
What property is used to arrange element on the periodic table?
Atomic number on the basis of Modern periodic law as on the view of Henry Mosely
Who established atomic number as the basis for organizing the periodic table?
The concept of using atomic number as the basis for organizing the periodic table was established by Henry Moseley, an English physicist, in 1913. Moseley's work helped to refine the periodic table and provided a more accurate understanding of the arrangement of elements based on their atomic structure.
How did Henry mosely rearrange the periodic table and why?
Before Henry Moseley, the periodic table was arranged in order of increasing atomic mass. However, this arrangement did not allow all the elements to be placed into groups of similar chemical properties. Moseley rearranged the periodic periodic in order of increasing atomic number which did have all the elements in their correct groups.
Who prepared the modern periodic table?
I am thinking either Dimitri Mendeleev or Henry Mosely
Who are the Scientists who contributed in the modern periodic table?
Dmitri Mendeleev and Julius Lothar Meyer are the scientists who independently developed the modern periodic table in the late 19th century. Mendeleev's version arranged elements by increasing atomic weight and left gaps for yet-to-be-discovered elements, while Meyer's version organized elements by valence electrons.
What year was the atomic number discovered?
ATOMIC NUMBER YEAR IN WHICH IT WAS DISCOVERED? it was discovered in 1913 by British physicist Henry Mosely
Who is the most recent creator of the periodic table?
The most recent creator of the periodic table was Dmitri Mendeleev in 1869. He is credited with developing the original version of the periodic table that organized elements based on their properties and atomic weights.
Who studied the x-ray spectra of the elements to reveal the ir periodicity?
Henry Moseley studied the x-ray spectra of elements and discovered that the atomic number of an element is the fundamental property that determines its chemical and physical characteristics. This finding led to the modern periodic table being organized based on atomic number rather than atomic mass.
