Question

easy method to study periodic according to atomic number ​

Answer 1

☛ It is easy to remember periodic table using simple trick by which we can learn the atomic numbers. Periodic table is a tabular display of the chemical elements which are arranged by atomic number, electronic configuration and similarities in chemical properties.

The modern periodic table has 7 periods and 18 groups.There are 118 elements arranged in table.Students often find it difficult to memorize various elements of periodic table according to their atomic number.

Let’s make it easy for you. Here, we are sharing a simple trick to learn the atomic numbers and electronic configuration of first 18 elements of periodic table.

So just learn the phrase

” Hi Hello Listen BBC News OF New Zealand, Nagaland, Meghalaya. All Senior Public Schools Closed Around Kargil CA.”

And here you go! Repeat it 5-10 times. I am sure you will never forget first 20 elements again. ☚

Answer 2

Explanation:

learn alone 1-5,5-10,10-15,15-20,..…..

elements with consentration and understand