what is collision and rancidity
Answers
Answer:
Collision, also called impact, in physics, the sudden, forceful coming together in direct contact of two bodies, such as, for example, two billiard balls, a golf club and a ball, a hammer and a nail head, two railroad cars when being coupled together, or a falling object and a floor
Rancidity, condition produced by aerial oxidation of unsaturated fat present in foods and other products, marked by unpleasant odour or flavour. ... Butter becomes rancid by the foregoing process and by hydrolysis, which liberates volatile and malodorous acids, particularly butyric acid.
Step-by-step explanation:
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Corrosion and rancidity are the process in which any metal gets corroded or rancid due to presence of oxygen, moisture, etc.
(a) Corrosion
Corrosion is defined as the process in which metal with atmospheric moisture and chemicals resulting in the formation of rust.
Example :- Rusting of iron .
(b) Rancidity
The term ‘rancidity’ refers to a condition in which food has become undesirable. It is often used to describe the oxygen content of oils. It’s a term used to describe the oxygen damage in food. When oxygen molecules interact with the oil and food, the normal structure of the food is damaged, resulting in a change in odour and taste, and it is not recommended for consumption.
An example of rancidity is when a chips pack is exposed to atmospheric air which results in a change in taste and odour.