What is the use of symbols for elements?

Imagine what would happens if we do not standard symbols for elements. (OR) is it necessary to use symbols for elements? Write your opinion.

Who was the first scientist which used symbols for elements ?

What is the name and symbol of the element with atomic number 112?

What is the name and symbol of the element with atomic number 112?

What is the symbol of element Lead?

Answer the following questions: What is meant by symbol of an element?

The notations of symbols for element that we use today was started by

What was special about symbols of elements given by Berzelius ?