Element Symbols
Every Element Has a Symbol. All the elements have symbols. The symbols are used as akind of shorthand for writing chemical formulas and equations. Many scientists only write thesymbols and never write the true name of the element. The system used for making the symbols is as follows.
One-Letter Symbols. Fourteen (14) elements on the periodic table have one-letter symbols. The one-letter symbols are always capitalized.
Example: The symbol for carbon is C.
Two-Letter Symbols. Ninety-five (95) elements have two-letter symbols. In these elements the first letter is always capitalized and the second letter is always in the lowercase.
Example: The symbol for neon is Ne.
Three-Letter Symbols. The last three (3) elements in this periodic table have three-lettersymbols. The first letter is always capitalized and the last two are in the lower case.These are all new elements and have not yet been officially named. New elements aregiven Latin names that correspond to their atomic numbers. Some periodic tables todaylist elements up to #118.
Example: The symbol for ununbium is Uub.
One-Letter Symbols. Fourteen (14) elements on the periodic table have one-letter symbols. The one-letter symbols are always capitalized.
Example: The symbol for carbon is C.
Two-Letter Symbols. Ninety-five (95) elements have two-letter symbols. In these elements the first letter is always capitalized and the second letter is always in the lowercase.
Example: The symbol for neon is Ne.
Three-Letter Symbols. The last three (3) elements in this periodic table have three-lettersymbols. The first letter is always capitalized and the last two are in the lower case.These are all new elements and have not yet been officially named. New elements aregiven Latin names that correspond to their atomic numbers. Some periodic tables todaylist elements up to #118.
Example: The symbol for ununbium is Uub.
posted by Angelaine (Lana) @ 9:35:00 AM
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