it's physical change
it is a physical change because the ice is made out of water, so by it melting it turns into water.
* Physical- only changes by appearance (ex. torn paper...)
* Chemical- changes by chemical means (ex. paper burning, cooking...)
physical, you can freeze water into ice, and then melt it back to water.
you cant cook and egg (solid) and expect it to go back to liquid....which would be a chemical change
When water freezes physical change occurs
It is a physical change.
it's physical change
is water and oil a physical change or chemical change.
This is a physical change. The bubbles are pockets of steam which is the same chemical as water, just in a different state.
chemicasl because the water does not change its form
Water is not a change of any sort. It is a substance. It can undergo physical and chemical changes.
It is a physical change because the oil and the water do not change in chemical composition.
Physical
Boiling water is a physical change because it does not change the chemical composition of the water.
is water and oil a physical change or chemical change.
Ocean water is a substance, not a physical or chemical change.
It is a chemical change
This is a physical change. The bubbles are pockets of steam which is the same chemical as water, just in a different state.
Carving pumpkin physical change or chemical change
chemicasl because the water does not change its form
water condensing is a physical change.
Condensation of water is a physical change.
Dissolving in water is a physical change.
It is a physical change. All phase changes are physical, not chemical. The chemical composition of water does not change when it changes from a liquid to a gas, or for that matter, to a solid.