Chocolate milk is a mixture because it is made by combining chocolate syrup or powder with milk. The ingredients do not undergo a chemical reaction to create chocolate milk.
Chocolate milk is a physical change because the ingredients (milk and chocolate) are mixed together but their chemical composition remains the same. No new substances are formed during the process of making chocolate milk.
A chemical change
Warming chocolate is a physical change because it changes the physical state of the chocolate from solid to liquid without forming any new substances.
physical change
Chocolate milk is a mixture because it is made by combining chocolate syrup or powder with milk. The ingredients do not undergo a chemical reaction to create chocolate milk.
Burning chocolate is a chemical change because the heat causes the chemical structure of the chocolate to change, leading to the release of new compounds and altering the composition of the chocolate.
Chocolate milk is a physical change because the ingredients (milk and chocolate) are mixed together but their chemical composition remains the same. No new substances are formed during the process of making chocolate milk.
A chemical change
When a chocolate bar melts in the sun, it is a physical change. This is because the chocolate undergoes a phase change from a solid to a liquid without changing its chemical composition.
Warming chocolate is a physical change because it changes the physical state of the chocolate from solid to liquid without forming any new substances.
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.
Physical, Since only the property of the chocolate didn't change, after it melted, it still is chocolate
physical change
Chocolate milk is a mixture because it is a combination of milk and chocolate syrup or powder. Mixing the two components does not result in a new substance being formed, making it a physical change.
A chemical change
making lemonade is a physical change i believe