physical
Water cannot melt because it is a liquid. However, a snowflake or an icicle can melt because they are solid states of water.
You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ).
Changing physical states is not a chemical change, but a direct result of heat or cold application.
no its physical
This is a chemical change.
physical
it is chemical
physical, because there is no chemical reaction to cause the change. it's just heat.
Physical property the physical state of the water is changed from ice to water not the chemical state i.e it is still h2o
Melting ice is a physical change because the properties of the physical changes say that there is a physical change when the state of a material changes. the ice changes into water after melting .this is temporary change as the property says. you can change water back into ice by freezing.
Its a physical change because it can be reversed by re-freezing the water.
Ice melting is a physical change. It occurs when a solid (ice) turns into a liquid (water) due to an increase in temperature. The chemical composition of water remains the same during the process.
Melting is a physical change.
Melting is a physical change.
No, Its is still just water, it is just the particles are getting more energy and do not stay in a rigid formation, all molecules however do stay as water molecules. Both Ice an water have the same chemical Name Hydrogen Oxide, and the same chemical symbol H20.
First of all, melting point is not a change at all, so forget about classifying it as a physical or a chemical change. It's a property and it's got nothing to do with the chemical composition of water since when water melts it's chemical nature does not change. Hence melting point of water is a physical property or characteristic.
Melting ice is a physical change because it does not change the chemical composition of the water.
physical, because there is no chemical reaction to cause the change. it's just heat.
The melting of ice is a physical change, a change from the solid phase to a liquid phase by adding heat energy. The water can be refrozen into ice again, because it is the same chemical compound, H2O.Melting does not change the chemical elements in the ice (water), only their molecular form.Frozen water turns to liquid water. It is still water, so melting would be a physical change.
Physical property the physical state of the water is changed from ice to water not the chemical state i.e it is still h2o
Melting ice is a physical change because the properties of the physical changes say that there is a physical change when the state of a material changes. the ice changes into water after melting .this is temporary change as the property says. you can change water back into ice by freezing.
Its a physical change because it can be reversed by re-freezing the water.
No. Melting ice is a physical change.
It's a physical change because ice is just frozen water.