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he knew that it had protons and neutrons and electrons but he thaught the charges where the wrong way round
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∙ 10y ago
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∙ 12y agoHenry Moseley discovered the atomic numbers of the elements.
Wiki User
∙ 6y agoMoseley discovered that the atomic number is equal to the number of protons in the atomic nucleus.
Biju M Paulose
Moseley’s Law. He discovered the X-ray spectra of various chemical elements ie; systematic relation between wavelength and atomic number.
Wiki User
∙ 11y agoJJ thompsons plum pudding model
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Who was Henry Moseley's mother?
The mother of Henry Moseley was Anabel Gwyn Jeffreys Moseley.
Who developed the concept of atomic number?
Henry Moseley
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.
Who was Henry Mosely?
'''Henry Gwyn Jeffreys Moseley''' (23 November 1887 to 10 August 1915) was an English physicist. Moseley's outstanding contribution to the science of physicswas the justification from physical laws of the previous empirical and chemical concept of the atomic number. This stemmed from his development of Moseley's law in X-ray spectra. Moseley's Law justified many concepts in chemistry by sorting the chemical elements of the Periodic Table of the Elements in a quite logical order based on their physics.
What did Moseley discover?
Henry Moseley discover thathe found that atoms of each element contain a unique positive charge in their nucleus. This discovery helped to solve the mystery of what makes the atoms of one element different from those of another: An atom's identity comes from the number of protons in its nucleus.
When did Henry Moseley discover the atomic number?
1913
Who was Henry Moseley's mother?
The mother of Henry Moseley was Anabel Gwyn Jeffreys Moseley.
When was Henry Moseley born?
Henry Moseley was born on November 23, 1887.
What is Henry Moseley's birthday?
Henry Moseley was born on November 23, 1887.
When was Henry Nottidge Moseley born?
Henry Nottidge Moseley was born in 1844.
How tall is James Henry Moseley?
James Henry Moseley is 6' 11".
When did Henry Nottidge Moseley die?
Henry Nottidge Moseley died in 1891.
How old was Henry Moseley at death?
Henry Moseley died on August 10, 1915 at the age of 27.
How old is Henry Moseley?
Henry Moseley was born on November 23, 1887 and died on August 10, 1915. Henry Moseley would have been 27 years old at the time of death or 127 years old today.
Who discovered the concept of the atomic number?
Henry Gwyn-Jeffreys Moseley in the 1910s.
Who is William Moseley?
Who was Henry Moseley?Henry Moseley (1887-1915): A British chemist, Henry Moseley studied under Rutherford and brilliantly developed the application of X-ray spectra to study atomic structure; Moseley's discoveries resulted in a more accurate positioning of elements in the Periodic Table by closer determination of atomic numbers. Tragically for the development of science, Moseley was killed in action at Gallipoli in 1915 andhe was a scientist, he discovered the atomic number of and element. :) and discovered the use of x ray spectrums
Who is credited with developing an isotope?
Henry Moseley
