Science, asked by amanc5545, 9 months ago

Write the valency of calcium

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Answered by pakhi31

Answer:

The valency of calcium is +2 . The atomic number of calcium is 20 so its electronic configuration will be 2,8,8,2. It will have 2 valency electrons. Therefore the valency of calcium is +2 as it can lose 2 electrons and complete its octet

Explanation:

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Write the valency of calcium​

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Write the valency of calcium