Answers

  • Brainly User
2014-07-04T19:49:00+05:30

just as a symbol represents an atom of an element and formula represents a molecule of a substance,a chemical equation is a chemical representation of an actual chemical change.
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ya
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if new substances are formed with properties completely unlike those of the original substances we say a chemical change has taken place
2014-07-04T19:50:14+05:30
A chemical equation is the symbolic representation of a chemical reaction where in the reactant entities are given on the left hand side and product entities on the right hand side.
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a chemical equation is a shorthand representation of a chemical reaction by using symbols or formula.