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The elements calcium, strontium and bari...

The elements calcium, strontium and barium were put in one group or family on the basis of their similar properties . Which were those similar properties ?

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To answer the question about the similar properties of the elements calcium, strontium, and barium, we can break it down into the following steps: ### Step-by-Step Solution: 1. **Identify the Group**: - Calcium (Ca), Strontium (Sr), and Barium (Ba) are all located in Group 2 of the periodic table. This group is also known as the alkaline earth metals. 2. **Valence Electrons**: ...
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