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Physics, 20.11.2019 07:31 andrew729

Which of the following statements best explains why elements in the same family of the periodic table have similar bonding properties?
a- the elements have similar atomic sizes
b- the elements have similar atomic masses
c- the elements have similar number of protons
d-the elements have the same number of valence electrons

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Which of the following statements best explains why elements in the same family of the periodic tabl...
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