Mi2sfKrysta Mi2sfKrysta
  • 09-04-2017
  • Chemistry
contestada

Which element listed below is considered an alkaline earth metal?

A. oxygen

B. magnesium

C. chlorine

D. hydrogen

Respuesta :

Аноним Аноним
  • 09-04-2017
B. Magnesium. Periodic tables can help! 

:)
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