Question: The elements in Group 2A are known by what name? alkali metals O noble gases O transition metals alkaline earth metals O halogens How

The elements in Group 2A are known by what name? alkali metals

O noble gases O transition metals alkaline earth metals O halogens How

The elements in Group 2A are known by what name? alkali metals O noble gases O transition metals alkaline earth metals O halogens How many core electrons does a bromine atom have? O 28 O 7 O 8 O 17 O 10

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The elements in Grouf 2A are knocon by alkaline eax th metols alkalne Soluions Cbyd... View full answer

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