The oxidation and fermentation make it bad.
It is a chemical change because you cannot not make the smell go away, if you could it would be a physical change
A catalyst is used to lower the activation energy needed for a chemical reaction to occur. It increases the reaction rate without being consumed in the reaction itself.
as you go down there are more electrons on the outer shells which makes them more reactive when in contact with water
To convert milk into curd, heat the milk to a lukewarm temperature, add a small amount of curd culture or curd from a previous batch, and let it sit undisturbed in a warm place for 6-8 hours to allow the milk to ferment and curdle. The bacteria in the culture will convert the sugars in the milk into lactic acid, thickening the milk and turning it into curd.
A reaction involving the break up of a substance into simpler substances is called a decomposition reaction. This type of reaction breaks down compounds into their individual elements or simpler compounds through various processes like heat, light, or electricity.
This is because temperatures within the fridge are low and are it unsuitable for the growth of bacteria which makes milk go bad. Wherelse at room temperature the bacteria will be able to grow much faster causing the milk to go bad.
Milk will go bad if mixed with an acidic liquid such as lemon juice, lime juice or vinegar.
the milk that has the closest experation date will go bad first.
No.
Yes, milk can go bad if left out at room temperature for an extended period of time. It is best to refrigerate milk to keep it fresh and safe to consume.
Yes, milk can go bad if it curdles when heated. Curdling is a sign that the milk proteins are breaking down, which can indicate spoilage. It is best to discard milk that has curdled when heated to avoid consuming spoiled milk.
Fresh milk or liquid milk goes bad because: One- It has bacteria in it. Two- If it gets above about forty degrees the bacteria starts to ferment the milk. Three- Dried milk or powdered milk cannot support bacteria, because the lack of water denies a good reproduction place for bacteria, and thusly, the powdered milk does not go bad.
The reaction with oxygen
Mixing it with milk
I make them good girls go bad
Milk can sit out for about two hours before it starts to go bad. After that, it should be refrigerated to keep it fresh.
It means it has a projected time period when it will be good. After this time period, milk will go bad--i.e., spoil.