Physics, 25.01.2021 22:40 shanicar33500
Scientists improved Mendeleev’s early periodic table by .
using numbers of neutrons and protons to organize the elements by their properties
using atomic number instead of atomic mass to organize the elements
including physical properties of elements such as melting point and density
including chemical properties of elements such as the ability to burn or to tarnish
Answers: 2
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Scientists improved Mendeleev’s early periodic table by .
using numbers of neutrons and protons to...
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