0
In 1914 Henry Moseley found a relationship between an element's X-ray wavelength and its atomic number (Z), and therefore rearranged the table by nuclear charge / atomic number rather than atomic weight. Before this discovery, atomic numbers were just sequential numbers based on an element's atomic weight. Moseley's discovery showed that atomic numbers had an experimentally measurable basis.
Bennett Bode
Add your answer:
Earn +20 pts
Modern periodic table is invented by?
Modern periodic table is invented by Henry Moseley.
What scientist determined that atomic mass did not determine the pattern of the periodic table?
Henry Moseley
Which scientist arrange the periodic table according to atomic numbers?
Henry Moseley
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.
What does a modern periodic table have?
Modern periodic table comprises of elements arranged in order of increasing atomic number. It was created by Henry Moseley.
Modern periodic table is invented by?
Modern periodic table is invented by Henry Moseley.
Who contributed ideas to the modern day periodic table?
Henry moseley
Who made the periodic table used today?
Henry Moseley in 1914
What did Henry Moseley change about the periodic table?
Henry Moseley discovered a relation between the atomic number and the X-ray wavelength of a given chemical element; this was a physical confirmation of the periodic table and the order of elements in the table.
What did Henry mosley do?
Henry Moseley sorted the chemical elements on the Periodic Table in order by their atomic numbers. Moseley was a British chemist who had studied under Rutherford.
Who said the periodic table depended upon atomic number?
Henry Moseley
Who rearrange the periodic table by atomic number into the table you recognize today?
Henry Moseley
What scientist determined that atomic mass did not determine the pattern of the periodic table?
Henry Moseley
Which scientist arrange the periodic table according to atomic numbers?
Henry Moseley
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 revised the periodic table?
The Periodic Table of Elements was modified by the English scientist Henry Moseley in the year 1913. Moseley assessed the atomic number of the elements individually and organized the atoms according to increasing atomic number.
Who was given credit for reordering the periodic table by atomic number?
Henry Gwyn Jeffreys Moseley
