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How do you describe the chemical reactions taking place in the decay of foods?
Wiki User
∙ 10y ago
The chemical activity involved in the rotting of food is oxidation. However, the major activity in the biodegradation of food is bacterial action, during which a variety of bacteria eat the food and in the digestive process break it down and change the compounds in the food into other compounds.
Wiki User
∙ 15y ago
Wiki User
∙ 10y agoThe chemical reactions that take place in food decay are:
- Fermentation - changes taking place by the actions of enzymes, specifically ferments such as molds, bacteria, and yeast.
- Microbial rancidity - deteriorative changes in fats over time.
- Hydrolytic rancidity - hydrolysis of fatty acids and water
- Oxidative rancidity - oxidation of acylglycerols which occurs in air; without the presence of enzymes, is called autoxidation.
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Wiki User
∙ 11y agoDecaying food is an example of chemical change because atmospheric oxygen and/or microorganisms' enzymes react with the food molecules to form new chemical substances. These chemical changes can be detected by the changes in color and foul odors produced by the decomposition.
Wiki User
∙ 9y agoThe chemical reaction that takes place in the decaying of food is known as fermentation. Fermentation converts sugars into acids, gases or alcohol.
Wiki User
∙ 8y agoIt is a collection of chemical changes. Some are caused by living organisms such as bacteria.
Wiki User
∙ 13y agotoast... you can cook it but you will not be able to change it back to bread once you do :)
Wiki User
∙ 13y agoHydrolysis of disaccharides
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Are valence electrons only found in radioactive isotopes?
No. Nuclear reactions are not chemical reactions. They involve changes to the nucleus of the atom, such as radioactive decay.
What is the difference between nuclear decay and nuclear transformation reactions?
nuclear decay rates take more time and chemical reaction rates could happen fast.
What separates a chemical reaction from a nuclear reaction?
In a nuclear reaction, the nucleus of an atom undergoes a change. Common examples would be alpha decay, beta decay, fusion, and fusion. In each of those cases, different elements are formed in the process. This never happens in ordinary chemical reactions. In chemical reactions, it is the electrons that are involved , not the nucleus of the atom.
What is the difference between Chemical kinetics vs Chemical decay?
Chemical decay, also known as radioactive decay, is a process that occurs naturally (usually in isotopes or unstable substances) Chemical Kinetics is one of the ways you can analyze radioactive decay. Although it should be noted that radioactive decay undergoes first order decay when using Chemical Kinetics.
Is decay rate a chemical or physical property?
chemical?
Which statement describes the differences between chemical reactions and nuclear decay rates?
Nuclear decay rates vary, but chemical reaction rates are constant
What is the difference between a nuclear decay from a chemical reaction?
Nuclear decay involves the contents of the atomic nucleus, the protons and neutrons. Chemical reactions involve the electrons.
Why do the leave decay more in the winter than the summer?
Because of the warmer tempatures decay is mostly a chemical reaction and all chemical reactions are accellerated by warmer temps
The sum of all chemical reactions carried out in an organism is what?
Life, growth and decay.
Describe the chemical reaction that takes place in tahe decay of foods growth of plantd digestion of food?
what is chemical reaction taking place in the delay of foods growth of pro digestion of foods
Why The leaves decay more quickly in summer than in winter?
Because of the warmer tempatures decay is mostly a chemical reaction and all chemical reactions are accellerated by warmer temps
Are valence electrons only found in radioactive isotopes?
No. Nuclear reactions are not chemical reactions. They involve changes to the nucleus of the atom, such as radioactive decay.
What is the difference between nuclear decay and nuclear transformation reactions?
nuclear decay rates take more time and chemical reaction rates could happen fast.
What separates a chemical reaction from a nuclear reaction?
In a nuclear reaction, the nucleus of an atom undergoes a change. Common examples would be alpha decay, beta decay, fusion, and fusion. In each of those cases, different elements are formed in the process. This never happens in ordinary chemical reactions. In chemical reactions, it is the electrons that are involved , not the nucleus of the atom.
When elements such as uranium and plutonium decay do they form different elements chemical reactions or larger compounds?
When an element "decays", it forms a different element. This is the definition of "decay" when referring to radioactive elements.
What makes the of decay speed up?
There are different types of decay, such as radioactive decay and decomposition. Depending on the type of decay, different factors can affect the speed of the process. Here are some possible answers: For radioactive decay, the speed of decay is usually constant and independent of external factors, such as temperature, pressure, or chemical reactions. However, there are some rare exceptions, such as electron capture and bound-state beta decay, where the decay rate can be slightly altered by the chemical environment or the presence of other particles. For decomposition, the speed of decay depends on several factors, such as temperature, moisture, oxygen, and the presence of decomposers. Generally, higher temperature, more moisture, more oxygen, and more decomposers will speed up the decomposition process, as they facilitate the chemical and biological reactions that break down organic matter.
A chemical change of original substance into one or more new substances is called?
Substances that undergo chemical change are called reactants.
