Chemistry, asked by venkat603, 1 year ago

THE ATOMIC NUMBER OF THREE ELEMENT A,B,C ARE 11,17,19 RESPECTIVELY.STATE GIVING REASON WHICH TWO ELEMENT WILL SHOW SIMILAR CHEMICAL PROPERTIES

Answers

Answered by aniketgoku7

1

potassium and Sodium.....

Answered by daisy55

3

A andC because there valence electrons are same that is 1

Plz.Mark it as brainliest answer... ☺✌

daisy55: Thnks for marking it Brainliest

venkat603: ok

venkat603: ok where r u from

daisy55: Delhi

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venkat603: which class

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