Because they are shorter.
To understand the coupling and decoupling of compounds in transit based on chemical reaction.
Symbols of chemical elements are derived from the chemical name.
All chemical compounds will have a chemical formula. For instance, the calcium chloride has formula CaCl2. Elements, on the other hand, have chemical symbols. Chemical reactions can be represented by chemical equations.
Only chemical elements have chemical symbols.
Chemicals equations use chemical formulas and other symbols instead of words to summarize a reaction.
Chemical symbols indicate elements.
chemical equations
All of the symbols used in chemical equations are up on the Periodic Table.
All of the symbols used in chemical equations are up on the Periodic Table.
The chemists' shorthand for elements is called chemical symbols. For example, instead of writing out 'selenium,' it can be quickly written as 'Se.'
The chemical symbol of silver is Ag: chemical symbols are used in chemical formulae and equations.
All the elements listed on periodic table has symbols for them.There are total 118 elements in periodic table.