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Is dissecting a banana a chemical reaction or a reversible change?
Dissecting a banana is a physical change, not a chemical reaction. It involves physically separating the banana into smaller pieces, but the chemical composition of the banana doesn't change. A reversible change would be when you freeze the banana slices and then thaw them, as this can be reversed.
Is the change of identity a physical or chemical property?
If you mean a change in chemical identity, that would be a chemical change.
Why would frying an egg be a physical change instead of a chemical change?
Frying an egg is a chemical change.
Is mixing milk and cream to a physical or a chemical change?
It would be a chemical change, because if it was a physical change it would stay the same substance, but in a chemical change you mix 2 different substances to get a new substance.
Is reacting with water a physical change or chemical change?
it would be a chemical property because is changes
Is dissecting a banana a chemical reaction or a reversible change?
Dissecting a banana is a physical change, not a chemical reaction. It involves physically separating the banana into smaller pieces, but the chemical composition of the banana doesn't change. A reversible change would be when you freeze the banana slices and then thaw them, as this can be reversed.
Is a garbage rotting physical or chemical change?
The act of burying garbage itself is not really a physical change. If the garbage was crushed, that would be a physical change. When the garbage decomposes in the ground, that is a chemical change.
Is Slicing a banana a physical or chemical change?
Purely physical.
Would wood rotting be a physical change or a chemical change?
Wood rotting is a chemical change. It involves the decomposition of the wood's organic compounds through biological processes like fungi and bacteria breaking down the cellulose and lignin in the wood.
Is rotting fruit a chemical change?
no. Rotting fruit is just changing the form of the fruit not making an entirely new substance. So, it is a physical change. Sorry ... rotting is a chemical change - the bacteria and molds are "eating" the fruit and changeing it into the eqivalent of poo. Drying fruit would be mostly a physical change.
Is a rotting potato a chemical change?
Yes, rotting potato is a chemical change because it involves the breaking down of organic compounds in the potato through chemical reactions, resulting in the formation of new substances such as gases and liquid compounds.
Is it true that food is an example of chemical change?
Not exactly but food, like any gas, liquid or solid, is made up of one or more chemicals. Plants growing is 'chemical change'. Food rotting is 'chemical change' Cooking food is 'chemical change'. Without 'chemical change' or chemical reactions, plants would not exist. Human beings would not exist. Anything we eat would not exist. Planet Earth would not exist!
Is a slow reaction a chemical reaction?
maybe. Rotting of wood is a slow chemical process. Trying to cut up a tree with a small knife is slow, but that would be a physical change.
Is a ripened banana a physical change?
It would not be a physical change. A physical change is when anything changes in state of matter. (solid, liquid, and gas). Unless your banana liquified it is not a physical change. Hope that helps! ;)
What chemical change would a wooden handled iron garden tool left out in the yard undergo?
several changes, but the two most important are: rotting (wood) and rusting (iron)
What is Banana under a red light?
A banana under a red light would simply be a banana illuminated by the red light. The color of the light would not change the nature of the banana itself.
How long will it take for a banana to rot in the sun?
Very low chance of not rotting so, probably a few hours or at least a day i would say.
