15 did henry moseley affect the development of the periodic table?
a. he discovered that the...
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Chemistry, 05.11.2019 12:31 brooke1897
15 did henry moseley affect the development of the periodic table?
a. he discovered that the number of valence electrons increase to a
full octet.
b. he discovered that groups of elements have similar properties.
c. he discovered that neutrons affect an element's atomic mass.
d. he discovered that each element has its own atomic number.
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