Modi Avi 1 Question 0 Answers 0 Best Answers 27 Points View Profile 3 Modi AviNewbie Asked: August 18, 20212021-08-18T03:46:12+00:00 2021-08-18T03:46:12+00:00In: Science What is valency of calcium? 3 What is valency of calcium? question Share Facebook 1 Answer Voted Oldest Recent Kashyap abhishek Jhumri Telaiya , 38 Questions 20 Answers 4 Best Answers 262 Points View Profile Kashyap abhishek Competent 2021-08-18T15:42:47+00:00Added an answer on August 18, 2021 at 3:42 pm 2 Atomic number of Calcium (Ca) = 20 Electronic configuration of Ca = 2, 8, 8, 2 So, valency of Ca = 2 0 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp You must login to add an answer. Username or email* Password* Remember Me! Forgot Password?