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If you add hot coffee to cold milk is that a chemical or physical change?
Wiki User
∙ 7y ago
It is a physical change.
Wiki User
∙ 7y ago
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.
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Is putting ice in a soda to make it cold a physical or chemical change?
Putting ice in a soda to make it cold is a physical change. The ice melts into water, but it does not change the chemical composition of the soda itself.
Is growth of child is which type of change physical or chemical?
phisiological change,its not a physical or chemical change
Is hot glass cracking when placed into cold water a chemical or physical change?
It is a physical change because the chemical composition of the glass does not change.
Is cold water heating up to its boiling point a chemical change?
No, the process of cold water heating up to its boiling point is a physical change rather than a chemical change. This is because the molecules in water remain the same during the transition from liquid to gas; only their arrangement and energy levels change.
How can you prevent from effect of chemical and physical change?
by exessive use of juices and cold drinks.
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 putting ice in a soda to make it cold a physical or chemical change?
Putting ice in a soda to make it cold is a physical change. The ice melts into water, but it does not change the chemical composition of the soda itself.
Is growth of child is which type of change physical or chemical?
phisiological change,its not a physical or chemical change
Is hot glass cracking when placed into cold water a chemical or physical change?
It is a physical change because the chemical composition of the glass does not change.
Is steam condenses on a cold window chemical change?
No, condensation of steam on a cold window is a physical change, not a chemical change. The water vapor in the steam undergoes a change in state from gas to liquid as it loses heat energy to the cold window, but the water molecules themselves remain unchanged.
Would something turning hot to cold be a chemical change?
A decrease in temperature is a physical change, not chemical.
Is the melting of an ice cube considered a physical change or chemical change Explain your reasoning?
The melting of an ice cube is considered a physical change. This is because the change in state from solid to liquid does not alter the chemical composition of the water molecules in the ice cube. Only the physical properties, such as shape and phase, are affected by melting.
Is cold water heating up to its boiling point a chemical change?
No, the process of cold water heating up to its boiling point is a physical change rather than a chemical change. This is because the molecules in water remain the same during the transition from liquid to gas; only their arrangement and energy levels change.
Can your breath becoming visible on a cold day be a chemical change?
No, your breath becoming visible on a cold day is a physical change, not a chemical change. It simply involves the condensation of water vapor in your breath due to the colder temperatures, causing it to appear as a mist. The chemical composition of your breath remains the same.
How can you prevent from effect of chemical and physical change?
by exessive use of juices and cold drinks.
Are freezing chocolate covered bananas a physical or chemical change?
Freezing chocolate-covered bananas is a physical change because the change is reversible. The bananas undergo a change in state from liquid to solid without altering their chemical composition.
Is water freezing chemical change?
No, it is a physical change. You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
