2na
Examples: NaCl, H2, =, +, ----------------->, ↔, (s), etc.
H (hydrogen) HE (helium)
These symbols are the standardized symbols for chemical elements: some examples are Na, K, Li, Ca, Mg, Th, Cu, Fe etc.
Some examples of written languages that use symbols include Chinese, Japanese, Korean, and Egyptian hieroglyphics. These languages use characters or symbols to represent words or concepts.
There are many words that can be made with the chemical symbols from the periodic table of elements. Some examples include SOUP, LiNK, SeAl, NO, and TaNK.
I think I may know what you mean by emotion symbols. Here are some examples: :) , :( , =) , =( , :P , :O , ;) , :-) ect.
Chemical symbols indicate elements.
soem examples of chemical sedimantery rock are limestone, and gypsum.
A chemical symbol is simply an abbreviated way of writing a particular chemical. The symbol is a much more convenient way of identifying each element. Some examples are "O" for oxygen and "H" for hydrogen.
Some examples of signs and symbols used in everyday life include traffic signs, emojis, logos, and religious symbols. These visual cues convey information or represent ideas quickly and universally.
Chemical symbols can consist of one or two symbols. The chemical symbol for oxygen is O.
Examples of signs and symbols include traffic signs like stop signs and yield signs, religious symbols like the cross or the Star of David, and mathematical symbols like the plus sign or the equal sign.