jakhiaqualls08 jakhiaqualls08

23-02-2017
Physics

contestada

Which of the following lists of elements includes only metalloids?
Kr, Si, Ca
B, Ge, Sb
Ge, H, Rn
As, Cl, Na

Respuesta :

chemistrylover chemistrylover

23-02-2017

Its the secound one.. B, Ge, Sb
These stand for:
B- Boron
Ge- Germanium
And Sb- Antimony

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