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Is curdling of milk is physical change or chemical change?
Milk curdling is a chemical change.
Is a bottle of milk that sours a physical or chemical change?
This 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 mixing milk and vinegar a physical or chemical change?
This is a physical change due to the fact that you are adding two substances.
Is chocolate milk an example of a chemical change physical change or a mixture?
Chocolate milk is a mixture. It is not a change of any sort. The making of chocolate milk is a physical change as none of the components change their chemical identity.
Which is a chemical change adding milk or cooking the eggs?
Cooking the eggs is a chemical change because the heat alters the molecular structure of the egg proteins, causing them to denature and coagulate. Adding milk to the eggs is a physical change because the milk remains unchanged in composition and simply mixes with the eggs.
Is curdling of milk is physical change or chemical change?
Milk curdling is a chemical change.
Is boiling milk a physical change or chemical?
Boiling milk is a physical change because it does not alter the chemical composition of the milk. The heat causes the milk to change from a liquid to a gas without changing its molecular structure.
Is a bottle of milk that sours a physical or chemical change?
This is a chemical change.
Are drops of cold milk added to hot coffee a chemical or physical change?
Adding cold milk to hot coffee is a physical change because the milk and coffee retain their original chemical properties after mixing. The change in temperature is a physical property of the substances.
Why Milk souring is a physical change?
When milk sours, it undergoes a chemical change rather than a physical change. The bacteria in the milk ferment the lactose sugar into lactic acid, changing the chemical composition of the milk. This process cannot be reversed by physical means, distinguishing it as 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 being shaken into butter a physical change or a chemical change?
chemical change
Is the Mixture of water and milk a physical change?
yes it is a physical change. there is no chemical change
Is pouring milk into oatmeal a physical or chemical change?
Physical
Does adding vinegar to milk saw that milk so that the milk will curdle cause a physical change wilco don't cause a physical change?
This is a chemical change.
If you have a bowl of milk and cheerios would it become a chemical or physical change?
physical change
