johanna234772
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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