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What else can I help you with?
ice crystals forming on a window a chemical change?
No, ice crystals forming on a window is a physical change. A physical change involves a change in the form of a substance without changing its chemical composition. The water molecules in the air condense and freeze on the window, but they are still water molecules.
Are ice crystals forming on a window physical changes?
Physic
If you break a window is it a physical change or chemical change?
physical.
Why is frost on a car window a physical change?
Frost forming on a car window is a physical change because it is a reversible process where water vapor in the air solidifies into ice crystals when it comes into contact with the cold surface of the window. The chemical composition of the water molecules remains the same before and after the frost forms.
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.
When was The Chemical Window created?
The Chemical Window was created in 2005.
Are the salt crystals produced when a glass of saltwater is left on a window sill for several days a chemical or physical change?
The formation of salt crystals from saltwater on a window sill is a physical change. In this process, the water evaporates, leaving behind the salt crystals. The composition of the salt remains the same, so it is considered a physical change.
What two main kinds of change that you can observe when chemical reactions occur?
ripping a towel, or breaking a glass window
Which gas can produce droplets on a cold window?
Water vapor in the air can condense on a cold window, forming droplets. This is because the cold temperature causes the water vapor to cool and change from a gas to a liquid state.
Is breaking a window physical change or chemical change?
Physical Change, the window is still a window and you can get it back to its original state by re-melting it (although i dont see why you would want to do this). No new substace was formed, nor anything given off. :)
Is ice crystals forming on window exothermic reaction?
Yes, the formation of ice crystals on a window is an exothermic process. When water vapor in the air comes into contact with the cold surface of the window, it loses heat energy and undergoes a phase change from a gas to a solid, releasing heat in the process.
Is steam condensing on a window chemical or physical change?
The condensation of steam on a window is a physical change. This process involves the transition of water vapor (steam) into liquid water as it cools upon contact with the cold surface of the window. No new substances are formed; instead, the water simply changes its state from gas to liquid.
