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What is the difference between chemical reaction and mechanical reaction?
Wiki User
∙ 11y ago
chemical includes constructing and breaking down large complex molecules sucj as proteins and nucleic acids.
transport involves movement and concentration of raw materials or nutrients for buildng complex molecules or growth of cellular structures.
Mechanical involves movements such as muscle contractions. without a constant source of energy, living systems would not survive
Wiki User
∙ 12y ago
Wiki User
∙ 11y agochemical reaction is in your mouth and mechanical reaction is in your stomach
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What is the difference between a exothermic chemical reaction and a endothermic chemical reaction?
energy released by the reaction or energy absorbed.
What is the difference between rate of reaction and chemical equation?
The chemical equation is the word expression of a chemical reaction.The rate of reaction give information about the speed of this reaction.
What is the difference between a chemical reaction and a product in a chemical equation?
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.
In an exothermic reaction the difference between the chemical energy of the reactants and the chemical energy of the products equals?
The amount of heat given off by the reaction
What is the difference between a chemical reaction and a chemical composition?
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
Explain the difference between mechanical and chemical weathering?
In chemical weathering, there is a chemical reaction that causes weathering. Mechanical weathering is caused by fire, abrasions of water along a surface, animals, or freezing and thawing.
What is the difference between chemical change and chemical reaction?
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What is the difference between a exothermic chemical reaction and a endothermic chemical reaction?
energy released by the reaction or energy absorbed.
What is the main difference between chemical and mechanical weathering?
SPELLING.
What is the difference between a reaction and products of a chemical reaction?
reactant + reactant = product
What is the difference between chemical and mechanical weathering in deserts?
suck a dick ;)
What is the difference between rate of reaction and chemical equation?
The chemical equation is the word expression of a chemical reaction.The rate of reaction give information about the speed of this reaction.
What does mechanical mean?
it is the interaction between two chemicals, that cause something to happen, but not a chemical reaction :)
How can you tell the difference between a chemical reaction and not a chemical reaction?
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
What does mechanical interaction mean?
it is the interaction between two chemicals, that cause something to happen, but not a chemical reaction :)
What is the difference between a chemical reaction and a product in a chemical equation?
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.
In an exothermic reaction the difference between the chemical energy of the reactants and the chemical energy of the products equals?
The amount of heat given off by the reaction
