Question

How Brazil scientist give the symbol of different elements?​

Answer 1

Answer:

While arranging these cards of atomic data, Mendeleev discovered what is called the Periodic Law. ... He corrected the known atomic masses of some elements and he used the patterns in his table to predict the properties of the elements he thought must exist but had yet to be discovered.

Explanation:

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Answer 2

explanation: ✔ Scientists use symbols for each elements from periodic table to express them in short using english alphabets and also it is easy-to-remember.

✔ By seeing the symbol, we can easily be able to understand the name of the element.

✔ For example, the symbol "Na" strictly refers to Sodium ; "K" strictly refers to Potassium ; "Hg" refers to Mercury, etc.

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