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Milk spoiling is a chemical change because certain chemicals in the milk are converted.
Among these changes sugars in the milk become lactic acid.
What else can I help you with?
When milk spoils it smell bad is this a physical change or chemical change?
It is a chemical change because you cannot not make the smell go away, if you could it would be a physical change
When a glass of milk spoils for a week does it cause a physical or chemical change?
Both: a physical change as the curds (solids) separates from the whey (liquid), and a chemical change as the decomposition of the milk takes place, producing molds on the surface and a sour smell and taste.
Is curdling of milk is physical change or chemical change?
Milk curdling is a chemical change.
Is milk sours a example of physical change?
No, milk souring is an example of a chemical change. When milk sours, bacteria ferment the lactose in the milk, producing lactic acid, which changes the composition and properties of the milk. This is a chemical reaction, not a physical change.
Is milk a example of chemiclal change?
is milk an example of chemical change
When milk spoils it smells bad What kind of reaction is it?
Chemical change
When milk spoils it smells bad this is a sign of physical change?
Chemical Change Only
Is milk spoils a physical or a chemical?
Physical.
When milk spoils it smell bad is this a physical change or chemical change?
It is a chemical change because you cannot not make the smell go away, if you could it would be a physical change
When a glass of milk spoils for a week does it cause a physical or chemical change?
Both: a physical change as the curds (solids) separates from the whey (liquid), and a chemical change as the decomposition of the milk takes place, producing molds on the surface and a sour smell and taste.
What is causes milk to sour?
Milk is sour because it is spoiled and how milk spoils is if you leave it out so long that it will get so spoiled and it will smell so funny that you will wanna take it out of your refrigerator. So that is why milk is so sour.[ IF YOU DISAGREE TO ANY OF THIS MAKE YOU AN ACCOUNT AND CORRECT ME AND I WILL SEE WHAT YOU SAY AND ADD THAT TO WHY MILK SPOILS].
Does pH of milk change as it spoils?
Yes, as milk spoils, the pH level decreases due to lactic acid production by bacteria that is present in the milk. This decrease in pH contributes to the sour taste and smell associated with spoiled milk.
Is curdling of milk is physical change or chemical change?
Milk curdling is a chemical change.
Is milk sours a physical or chemical change?
chemical change
Is milk turning sour a physical or chemical change?
Milk turning sour is a chemical change. It occurs due to the fermentation of milk sugars by bacteria, leading to the production of lactic acid, which changes the taste and smell of the milk.
Is milk sours a example of physical change?
No, milk souring is an example of a chemical change. When milk sours, bacteria ferment the lactose in the milk, producing lactic acid, which changes the composition and properties of the milk. This is a chemical reaction, not a physical change.
When milk turns sour is it a chemical or physical change?
chemical change
