What causes a chemical reaction?


Chemical reactions are as a result of molecules bumping into each other. The rate of a chemical reaction can be altered by altering the conditions where the reaction takes places. These conditions include temperature and pressure.
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baking soda and vinager! :)
All chemical reactions involve a change in substances and a change in energy.
Energy coupling is the process whereby the energy released from an exergonic chemical reaction is absorbed by a endergonic reaction. Because the level of energy is constant, energy
The smell of metal you perceive after touching them is actually caused by the iron ions catalyzing a reaction with the organic molecules in your skin, producing smelly aldehydes and
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Ask.com Answer for: what causes a chemical reaction
What Are Causes of Chemical Reactions?
Chemical reactions occur when two substances interact to form new compounds or molecules. These processes are ubiquitous in nature and essential to life; NASA's working definition of life, for example, describes it as a "self-sustaining chemical system... More »
Difficulty: Easy
Source: www.ehow.com
Chemical Reactions are caused by mixing chemicals together that has an adverse reaction to each other causing a burning action. If you mix Bleach and Ammonia u will have a chemical reaction.
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Dictionary.com defines stoichiometry as the calculation of the quantities of chemical elements or compounds involved in chemical reactions. It also defines it ...
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