Question

what is symbol? write any two significance of symbol. ​

Answer 1

Answer:

Symbol represents one atom of the element. 3. Symbol also represents one mole of atoms of the element. That is, symbol also represents 6.022 x 1023 atoms of the element.

Answer 2

Your Question :-

$\sf{{What \: is\: symbol? \:}{Write\: any \: two \: significance\: of \: symbol. }}$

Answer :-

A symbol is a short form used to represent an element . They maybe assigned in different ways. They may be :

• The first letter of the name of the element.
• The first two letters of the name of the element.
• A combination of the first letter and any other other in the name of the element.
• A combination of letters derived from the Latin/Greek name of the element.

For example : The symbol of the element Hydrogen is H.

Significance of symbols :-

• It helps us identify the particular element and represents it.
• It allows us to write chemical formulas easily.

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Hope it helps you :)

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