Chemistry, asked by sharmadevanshu, 5 hours ago

How to Learn Periodic table using trick from atomic number 20 (Ca) to 40(Zr) ​

Answers

Answered by Tushar30218
1

Answer:

First learn from 'Calcium' to 'Zirconium' in sequence then learn from Zirconium to Calcium in Sequence then again revise it from Calcium to Zirconium. And always revise in your mind . You will never forget. I too use this trick.

Explanation:

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