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When a cube of ice melts to form a puddle of water a physical or chemical change?
When a cube of ice melts to form water, it undergoes a physical change. This is because the substance remains water in both states, but changes from a solid form (ice) to a liquid form (water) due to a change in temperature.
When a cube of ice melts to form a puddle of water a chemical or physical change?
It is a physical change.
What happens to the movement of particle as a substance when its changes from solid to liquid?
First of all ask your teacher and second of all it is melting. For example an ice cube is a solid and when it melts it changes to a liquid form called "water'.
When ice cube floating in a tumbler of water melts completely why there is no overflow of water?
Its actually quite simple. The answer would be Anomalous expansion of Water, which means that the volume the Ice cubes are consuming in a glass filled upto the brim is more than water alone. When Ice melts and comes back into water form, it uses lesser volume (space) in the glass. Hence it does not allow the glass to overflow as the person pouring into the glass had poured in keeping into view the level of the ice (which uses more volume).
What happens to the particles that make up an ice cube when melted?
When an ice cube melts, the particles that make up the ice cube (water molecules) gain enough energy to overcome the forces holding them in a solid structure. This causes the hydrogen bonds between the water molecules to break, allowing them to move more freely and take on a liquid form.
When an ice cube melts it is still water?
Yes, when an ice cube melts, it turns into liquid water. This is because the ice cube is made of solid water molecules, and when it absorbs enough heat energy to overcome its solid state, it transitions into liquid form whilst maintaining its molecular composition as H2O.
Why does the ice cube melts faster with milk?
because milk is already a liquid form
When a cube of ice melts to form a puddle of water is it a physical change?
Yes. No chemical change has taken place, only a physical change. It can be undone (liquid water can be re-frozen)
What will form when a glacier melts?
Water
When a cube of ice melts to form a puddle of water is it a physical or chemical change?
The melting of ice to form water is a physical change. It involves a change in state from solid to liquid, but the chemical composition of the substance remains the same.
Is an ice cube and water a physical or chemical change?
A physical change because the substance does not change. It is still H2O, but in a different form.
What substance melts at 20 degrees what type of structure?
Water melts at 0 degrees Celsius, not 20 degrees. Water has a hexagonal close-packed structure when it is in solid form.
