It is a physical change.
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.
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.
physical. the water being added simply soaks through the coffee, so there's no chemical change.
The coffee remains coffee, and the sugar is simply dissolved. Thus, it is a physical change.
Physical
filtering coffee is a physical change as no new products are formed after filtering and is reversible..
Mixing coffee with hot water is a physical change because the individual substances (coffee and water) retain their chemical identities and only the physical state of the coffee changes, dissolving in the water. No new substances are formed.
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.
It is a physical change because no new stuff was created. NO it is not a chemical change.
Grinding coffee beans is a physical change as it does not change the chemical composition of the beans.
No it is a physical change.
It is a physical change. Dissolving is a physical property called solubility.