when the temperature around the ice gets warmer, it melts it. When you put ice in water, the water is actually warmer than ice (hence the ice to cool it off) and the ice naturally melts because it is submerged in the lower temperature.
It most decidedly IS NOT a chemical reaction. It is a physical change. You have H2O before, you have H2O after, so it isn't undergoing a chemical change.
no it is a physical change, because the substance remains chemically the same
No, it is a physical change, not a chemical change.
Nope - ice and water both have the same chemical formula. The only change is with temperature.
Water changing into ice does not have a chemical reason, as it is not a chemical reaction but a physical change. It changes its state of matter once reaching the freezing point of 0 degrees Celsius, and freezes.
Yes because the water changed its state of matter, but not its actual chemical make up. State of Matter changing is almost always physical change
It is a physical change. It is still the same substance.
physical because water is H2O and ice is H2O also
No, because the chemical properties of the water do not change.
No. It is a physical change. The chemical formula for water is H2O, and that is also the chemical formula for ice. So there is no chemical change taking place, only a change in the state of matter.
Melting ice is a physical change because it does not change the chemical composition of the water.
Physical. Ice is simply the solid form of water. If it were a chemical change, then ice would not be water.
Yes, it is a chemical change.
Nope - ice and water both have the same chemical formula. The only change is with temperature.
water turning into ice
Water changing into ice does not have a chemical reason, as it is not a chemical reaction but a physical change. It changes its state of matter once reaching the freezing point of 0 degrees Celsius, and freezes.
Yes because the water changed its state of matter, but not its actual chemical make up. State of Matter changing is almost always physical change
It is a physical change. It is still the same substance.
4. decomposing of water explanation: a chemical change is when you chemically change a substance, and a new one is formed
No. Melting ice is a physical change.