Topic: Signs of a Chemical Reaction
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Answers to Common Questions
How to Detect Signs of Chemical Reactions
A chemical reaction occurs when two or more substances chemically combine to form an entirely new substance. Sodium is a metal and chlorine is a poisonous gas, but thanks to chemical reactions they can combine to form sodium chloride, the s... Read More »
Source: http://www.ehow.com/how_5795908_detect-signs-chemical-reactions.h...
What Causes a Chemical Reaction?
Chemical ractions are actually caused by a wide variety of factors and issues. The most common cause for a chemical reaction however, the application of heat being added to various chemicals causes a reaction. This is witnessed firsthand wh... Read More »
Source: http://answers.ask.com/Science/Chemistry/what_causes_a_chemical_r...
What is Chemical Reaction?
A chemical reaction is when one substance changes to a new substances. There are two types of chemical reactions, spontaneous and non spontaneous reactions. You can find more information here: http://www.ric.edu/faculty/ptiskus/react... Read More »
Source: http://answers.ask.com/Science/Chemistry/what_is_chemical_reactio...
More Common Questions
Answers to Other Common Questions
A chemical reaction can be spontaneous or non-spontaneous. Some popular chemical reactions include rusty nails, photographic film, Halloween light-sticks, a cut apple that turns brown, and Alka-Seltzer.
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Source: http://answers.ask.com/Science/Chemistry/what_are_some_chemical_r...
In a chemical reaction, atoms and molecules generally split, swap or decompose structures.Chemical reactions also causes atoms and molecules to combine with other compounds that they like, and form a completely new chemical bond thus creati...
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Source: http://answers.ask.com/Science/Chemistry/what_happens_in_a_chemic...
gas formation, solid formation, energy change nd color change
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Source: http://wiki.answers.com/Q/What_are_the_four_signs_of_a_chemical_r...
1. You have a new substance. 2. You have bubbles. 3. Heat/ temp change 4. unexpected color change That's all I can think of sorry there's more
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Source: http://wiki.answers.com/Q/What_are_3_signs_of_chemcial_reaction
Change in color Change in temp. Gas is produced. Heat is produced Solid is produced Rotting
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Source: http://wiki.answers.com/Q/What_are_the_6_signs_of_a_chemical_reac...
1. Color Change 2. Sound 3. Energy Change 4.Temperature Change 5. A solid formed Note: There are comments associated with this question. See the discussion pageto add to the conversation.
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Source: http://wiki.answers.com/Q/What_are_the_5_signs_of_a_chemical_reac...
color tempature smell
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Source: http://wiki.answers.com/Q/What_are_five_signs_of_a_chemical_react...
