reyoscarx
reyoscarx reyoscarx
  • 10-05-2021
  • Physics
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Elements in Group____are common alkaline earth metals.
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jc5658988
jc5658988 jc5658988
  • 10-05-2021

Answer:

Explanation:

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jcherry99
jcherry99 jcherry99
  • 10-05-2021

Answer:

Explanation:

  • Group 2 consists of the elements in the second column.
  • They all have a combining number (valence number) of 2+ after giving away 2 electrons.
  • They start with Beryllium (element 4 in the periodic table)  and end with Radium (element 88 in the periodic table).
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