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When meat is cooked you can tell it is a chemical change because?
the proteins in the meat denature due to heat, changing their structure permanently. This alters the color, texture, and flavor of the meat, which are indicative of a chemical change. Additionally, new compounds such as flavor compounds are formed during cooking, further demonstrating a chemical transformation.
Is wood decomposing a physical or chemical change?
The rotting of wood is a chemical change because of many reasons. One of the reasons is because when wood rots, it produces mold, which is a new substance. The definition of chemical change is a change that produces one or more new substances. When the wood rots, you are unable to take the rotted wood and mold and make it back into wood that is yet to be rotted. So because the wood produces one (or more) new substances, the rotting of wood is a chemical change.
Which is an example of physical change?
Melting ice is an example of a physical change. The solid ice changes to liquid water without altering its chemical composition.
Is fruit rotting chemical or physical?
When fruit rots there are various kinds of changes, one of which is that it becomes softer and ultimately liquifies. Hardness is a physical characteristic, hence if it changes, that is a physical change.
Is old ham in the refrigerator a chemical change or physical change?
Old ham in the refrigerator undergoes chemical changes due to the breakdown of proteins and fats by bacteria and enzymes. The formation of new compounds during this process is characteristic of a chemical change.
When meat is cooked you can tell it is a chemical change because?
the proteins in the meat denature due to heat, changing their structure permanently. This alters the color, texture, and flavor of the meat, which are indicative of a chemical change. Additionally, new compounds such as flavor compounds are formed during cooking, further demonstrating a chemical transformation.
Is meat rots of it not refrigerated a chemical property?
No, meat rotting when not refrigerated is a biological process, not a chemical property. When meat is left at room temperature, bacteria break down the proteins and lipids in the meat, leading to its decomposition. Refrigeration slows down this process by inhibiting bacterial growth.
When a log rots is it a chemical or physical change?
chemical
Is it chemical property or physical when wood rots?
chemical property
Is wood rotting a chemical change or physical change?
it is a chemical reaction because a new substance is formed when the wood rots
What type of reaction is it when a banana rots?
Physical property
Why is rotting meat a chemical change?
Rotting meat is a chemical change because the breakdown of proteins and other molecules in the meat by enzymes and bacteria results in the formation of new compounds and release of gases, such as ammonia and sulfur compounds. This process involves the breaking of chemical bonds and the formation of new ones, resulting in a transformation of the meat composition.
When wood rots and forms humus a chemical or physical change?
when wood rots and forms humus is a physical change
When an animal rots is this a chemical change?
This is a physical action.
When food is left out in the open it becomes rots why?
its due to the oxygen reacting with the chemicals withing the food it creates an reaction causing the food to rots
Is a piece of apple rots on the ground a chemical or physical change?
It is a chemical change because once an apple rots, it cannot go back to its original form as a new, clean, and fresh apple.
Is it a physical or chemical change when an egg rots?
im guessing physical
