when 2 or more compounds react chemically to form a new compound then it is called chemical reaction chemical reaction whereas the quantity and no. chemical elements presents in chemical compound is called the chemical composition
A liquid is a compound or a mixture; the chemical composition is representative for this liquid.
energy released by the reaction or energy absorbed.
The chemical equation is the word expression of a chemical reaction.The rate of reaction give information about the speed of this reaction.
The reactants are the substances that undergo the chemical reaction, and are shown on the left side of a chemical equation. The products are produced by the chemical reaction, and are shown on the right side of the chemical equation.
The amount of heat given off by the reaction
A liquid is a compound or a mixture; the chemical composition is representative for this liquid.
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energy released by the reaction or energy absorbed.
reactant + reactant = product
The chemical equation is the word expression of a chemical reaction.The rate of reaction give information about the speed of this reaction.
Phase has nothing to do with chemical composition.
A physical property is any aspect of an object or substance that can be measured or perceived without changing its identitywhile Chemical property of matter describes its "potential" to undergo some chemical change or reaction by virtue of its composition.
A chemical reaction will do the following; Change colour Create smoke A non chemical reaction (Physical Reaction) will do the following; Change State Be able to change back to the original materials
The reactants are the substances that undergo the chemical reaction, and are shown on the left side of a chemical equation. The products are produced by the chemical reaction, and are shown on the right side of the chemical equation.
The amount of heat given off by the reaction
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This is due to an electro-chemical reaction between the chemical composition of the fruit involved and the particular metal that's used as an electrode.