0
Add your answer:
Earn +20 pts
Is adding milk to coffee chemical or physical?
Adding milk to coffee is a physical change, as it does not alter the chemical composition of the milk or coffee. The molecules of milk and coffee simply mix together physically, without any new substances being formed.
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.
When milk turns sour is it a chemical or physical change?
chemical change
Is drinking milk a chemical change?
Distilling water is a physical change. When water is distilled, any trace impurities will left in the container it was distilled from. These impurities were not chemically bonded to the water, instead, they formed a mixture with the water, and a mixture is always created physically.
Is mixing lemon juice with milk a physical change or chemical change?
Mixing lemon juice with milk would be a chemical change because the acid in the lemon juice can curdle the proteins in the milk, leading to a change in the chemical composition of the mixture.
Is adding milk to coffee chemical or physical?
Adding milk to coffee is a physical change, as it does not alter the chemical composition of the milk or coffee. The molecules of milk and coffee simply mix together physically, without any new substances being formed.
If you add hot coffee to cold milk is that a chemical or physical change?
Mixing hot coffee with cold milk is a physical change because the molecules of both substances do not undergo a chemical reaction. The temperature change occurs due to heat transfer from the coffee to the milk, but the chemical composition of the coffee and milk remains the same.
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.
Is curdling of milk is physical change or chemical change?
Milk curdling is a chemical change.
What is the difference between malted milk and coffee whitener?
Malted milk is specifically milk with malt in it. Coffee whitener can be a non-food chemical.
Is milk sours a physical or chemical change?
chemical change
Is milk turning sour a physical or chemical change?
Milk turning sour is a chemical change. It occurs due to the fermentation of milk sugars by bacteria, leading to the production of lactic acid, which changes the taste and smell of the milk.
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 drinking milk a chemical change?
Distilling water is a physical change. When water is distilled, any trace impurities will left in the container it was distilled from. These impurities were not chemically bonded to the water, instead, they formed a mixture with the water, and a mixture is always created physically.
When milk turns sour is it a chemical or physical change?
chemical change
Why is milk and coke put to gether a chemical change?
why is milk and coke put to gether a chemical change
Is milk a example of chemiclal change?
is milk an example of chemical change
