Chemistry, asked by savera18, 1 year ago

alkaline earth metal belonging to the third period ​

Answers

Answered by adityaajaysingh4
2

Answer:

The elements in the alkaline earth metals group; beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra), have two electrons in their outer electronic shell.

Answered by sidhi14
0

Answer:

beryllium ,calcium, magnesium ,barium radius are alkaline metals

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