Sour taste is a result of a chemical property. Certain chemicals - acids in particular - produce a sour taste when they come in contact with the appropriate taste buds. The chemical interaction of those chemicals with the taste buds yeilds a stimulus of those taste buds that the brain interprets as "sour".
The taste of something is a chemical property, not a reaction.
yes See Is Sour Milk a physical or chemical change for more info
i don't now the answer to this question so sorry i could not be helpful for your concern
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.
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.
Sour taste is associated with acids (technically, pH less than 7).
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.
The reaction between vinegar (acetic acid) and baking soda (sodium bicarbonate) is a chemical reaction (property). CH3COOH + NaHCO3 ==> CH3COONa + CO2(g) + H2O
A sour taste is chemical and it can be caused by anything from bad teeth; problems with digesting food; Acid Relux where the acid comes from the stomach up through the throat to the back of the throat giving off a acidic and sour taste in the mouth so, it's part hormonal and chemical.
yes See Is Sour Milk a physical or chemical change for more info
i don't now the answer to this question so sorry i could not be helpful for your concern
chemical change
Milk turning sour is a chemical change.
yes See Is Sour Milk a physical or chemical change for more info
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 property
no it is chemical
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.