Like all other perishable foods, milk must remain around a certain temperature to make sure it does not spoil. Bacteria thrives in warm climates and that is why you refrigerate your milk/why temperature is important to milk.
it decreases by 20C
Heating milk or cream will help prevent the dairy from curdling from the sudden temperature change. The milk or cream has fats and proteins that will react negatively when suddenly changing temperature very quickly. They need to be gently brought up to temperature to retain their consistency.
At room temperature
is milk an example of chemical change
If it is a chemical change it will have a change in color (not meaning food coloring was added) precipitate (solid) was formed, release of gas, new substance was formed, temperature change. If something is baked it was a chemical change
Milk contains bacteria. When the milk is left at room temperature, the bacteria grow and spoil or sour the milk.
Milk curdling is a chemical change.
The heat energy in the milk had to be removed in order to change the phase of milk.
The heat energy in the milk had to be removed in order to change the phase of milk.
Mass does not change with temperature
Change in temperature = New temperature minus Old temperature.
160 degree F
Preporartion of soyabeen milk and its comparision with naturanl milk with respect to curd formation, effect of temperature and taste