Marie1969
Marie1969 Marie1969
  • 04-10-2019
  • Chemistry
contestada

Type the symbol of the alkaline earth metal with the greatest atomic mass ______​

Respuesta :

jcherry99
jcherry99 jcherry99
  • 04-10-2019

Answer:

Explanation:

It would be at the bottom of column 2.

That makes it Radium (#88 with a mass of 226 -- Co discovered by the Curies)

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