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what is the definition of chemical formula in chemistry. The ratios are denoted by subscripts next to the element symbols. Chemical formula a combination of symbols used to express the chemical components of a substance.
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Chemical notation - a notation used by chemists to express technical facts in chemistry. A chemical formula is a notation used by scientists to show the number and type of atoms present in a molecule using the atomic symbols and numerical subscripts. The letter shows what chemical element each atom is.
A chemical formula is a simple representation in writing of a three dimensional molecule that exists.
N 2 O 2 NO. Rusting of iron is a process that involves oxidation and reduction. A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule using chemical element symbols numbers and sometimes also other symbols such as parentheses dashes brackets commas and plus and minus signs. It is also part of the much-consumed drink coffee and also is a very popular stimulant.
