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A reaction can be classified as either endothermic or exothermic. Endothermic reactions absorb heat from the surroundings while exothermic reactions do the opposite.
Wiki User
∙ 9y ago
Wiki User
∙ 11y agoit can be classified by its and the elements it has in each atom
Wiki User
∙ 11y agoit cannot be revert back ti their original state after using.
Wiki User
∙ 13y ago1. ion reaction
2. covalent reaction a. displacement b. combination
exothermic endothermic
redox
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∙ 10y agoSynthesis
Replacement
Decomopsition
Wiki User
∙ 13y agoEndo thermic & exothermic
Wiki User
∙ 13y agoExothermic and Endothermic
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What is a process that changes one or more new substances?
I think the answer you're looking for is a "Chemical Reaction". For instance, combining Hydrochloric Acid (HCl) and Sodium Hydroxide (NaOH) will cause a Chemical Reaction resulting in salt water (NaCl + H20).
Is chemical reaction alive?
No. A chemical reaction is not alive.
What is the appropriate definition for chemical reaction in terms of science?
A chemical reaction is a reaction in which elements have their chemical and/or physical properties altered by the end of the reaction.
How can the efficiency of a chemical reaction be expressed?
A chemical reaction is represented by a chemical equation.
Is toasting bread a chemical or physical reaction?
Toasting bread is a chemical reaction.
How would you classify a chemical reaction between two reactants that produce one product?
reversible reaction
Is bread baking chemical or physical?
Classify it as chemical, the heat is used mainly to speed up the reaction.
Is baking bread physical or chemical change?
Classify it as chemical, the heat is used mainly to speed up the reaction.
Classify this chemical reaction 2Cu plus O2 2CuO plus 315kj?
Exothermic, combustion
Classify the reaction that makes a firefly glow in terms of energy input or output?
I believe the answer you are looking for is an exergonic reaction; it explains that some form of energy (light) is given of by the chemical reactions which make it glow.
After a mixture of iron and sulfur are heated and then cooled a magnet no longer attracts the iron How would you classify the resulting material?
A chemical reaction has ocurred her and it has now formed a compund.
What causes atom to react with each other?
A chemical reaction
What chemical is formed in a chemical reaction?
The chemical or chemicals formed in a chemical reaction are called the product of the chemical reaction.
Is an icy hot a chemical reaction or a physical reaction?
Its a chemical reaction.
Is bleach a chemical reaction?
Bleach is a chemical. The process of bleaching something is a chemical reaction.
What is a chemical change also referred to as?
Chemical reaction
What is another term for chemical change?
A chemical change is a chemical reaction.
