Answer
Some symbols are abbreviations for the Latin name for an element. For example, iron is Fe, Latin for "ferrum".
For the alchemic symbols see this list.
The Latin name of the element was the model.
Symbols are the short forms to represent elements. Each element will have a unique symbol.
Because it's easier than having to write them all out every time. Also, they get their symbols from their Greek names.
the Japanese symbols for protection is : 守り http://www.Japanese-symbols.org/Japanese-symbols-kanji/%E5%AE%88%E3%82%8A-protection
Hello in Japanese symbols.. = こんにちは (:
for what
It is to recognize. For recognize the element.
Symbols represent name of the element. They signify the position of element in periodic table.
Cupcake is written in Japanese as カップケーキ.
The symbol for the element Carbon is C .
The Japanese have a special keyboard with Kangi characters.
Letters.
That word does not exist in Japanese. In Japanese symbols, it would be written スペンサー
誰も信用できない are the Japanese symbols for "trust no one."
The Chinese symbols.