formula of all elements
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Explanation:
A chemical formula represents an element or compound in balanced equations . The formulae for most elements is just their symbol. Some non-metal elements exist as simple molecules with two atoms joined together.
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For example:
hydrogen, H. ...
nitrogen, N. ...
oxygen, O. ...
fluorine, F. ...
bromine, Br. ...
chlorine, Cl. ...
iodine, I.
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