johanna234772 johanna234772

15-10-2020
Chemistry

contestada

Which two elements on the periodic table are in the same period?

A: Sn and Rb

B: F and Cl

C: K and Ba

D: Se and Te

Respuesta :

8cqmyjnedd 8cqmyjnedd

16-10-2020

It is b for that question

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