Mixing vanilla with coke would be considered a physical change because no new substances are formed. The chemical composition of both vanilla and coke remains the same even after mixing them together.
Vanilla extract is a chemical change. It is produced by extracting the compounds from vanilla beans using a solvent and alcohol, resulting in the formation of new chemical compounds with different properties than the original vanilla beans.
Putting icing on a cupcake is a physical change because it does not alter the chemical composition of either the cupcake or the icing. It is simply a change in the physical state or appearance of the cupcake.
Plugging in a plug into a socket is a physical change. The action does not alter the chemical composition of the plug or socket, but only changes their physical state by connecting them electrically.
Putting a penny in lemon juice would cause a chemical change because the lemon juice reacts with the copper in the penny to create copper oxide, which changes the chemical composition of the penny.
it is not a change at all but putting pizza in the oven is a chemical change
its a physical change
Vanilla extract is a chemical change. It is produced by extracting the compounds from vanilla beans using a solvent and alcohol, resulting in the formation of new chemical compounds with different properties than the original vanilla beans.
Physical
It is a physical 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.
Putting icing on a cupcake is a physical change because it does not alter the chemical composition of either the cupcake or the icing. It is simply a change in the physical state or appearance of the cupcake.
The humidifier putting moisture into the air is a physical change. It involves adding water vapor, which is a change in the physical state of water from liquid to gas, without altering the chemical composition of the water molecule.
Coloring causes only a physical change to icing because it does not alter the chemical characteristics of the icing.
Plugging in a plug into a socket is a physical change. The action does not alter the chemical composition of the plug or socket, but only changes their physical state by connecting them electrically.
it is a physical if you can get it back but if you cant it is chemical
Putting up Halloween decorations is a physical change. This is because it involves altering the arrangement of objects without changing their chemical composition. The decorations can be taken down and reused, which further indicates that no chemical reactions are taking place.
Putting a penny in lemon juice would cause a chemical change because the lemon juice reacts with the copper in the penny to create copper oxide, which changes the chemical composition of the penny.