Consider the section of the periodic table:
Identify A, B, C and D.
A=sodium (Na), B=Calcium (Ca), C= Boron (B), D=Germanium(Ge)
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Consider the section of the periodic table:
Identify A, B, C and D.
A=sodium (Na), B=Calcium (Ca), C= Boron (B), D=Germanium(Ge)