Chemical. If anyone wants to put more detail, please do.
It is a chemical change because it produces a new substance, sugars in the milk are fermented into lactic acid.
It is a chemical change because it is irreversible and new products are formed.
Milk souring is a chemical change because it can not be reversed any way.
It is a chemical change
Milk going sour is a chemical change.
Physical
chemical because u cant change it back into fresh milk
fat
warmer temperatures will cause the milk to sour faster because the enzymes that cause the protein breakdown into amino acids (hence the sourness) have an optimum temperature at which they work and this is usually just above body temperature. That is why milk is stored in the fridge.
Some foods that are sour are lemons, grapes, and tamarind. Some types of oranges and some melon can also have a sour taste to them.
They are sour
Milk turning sour is a chemical change.
yes See Is Sour Milk a physical or chemical change for more info
milk going sour is a chemical change because it can't be reversed. Most physical changes can be reversed for example snow melting is a physical change because it can freeze again.
It is a chemical change because there is a chemical reaction occurring that is rotting the milk. An example of a physical change would be if the milk was evaporated or frozen.
chemical change
no it is chemical
Chemical property
Physical changes are like water turning into ice, they can be reversed. Chemical changes form a new substance. Soured milk can not be reversed, so it is chemical.
chemical because u cant change it back into fresh milk
chemical change
yes See Is Sour Milk a physical or chemical change for more info
No, it's a chemical property