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Because the chemical formula remain the same - liquid water or ice or vapour.
Water freezing is a physical change because the molecules in water rearrange themselves into a solid structure without undergoing any chemical reactions. Despite the change in state from liquid to solid, the composition and chemical properties of water remain the same during the freezing process.
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What type of change is freezing water?
Freezing water is a physical change, as it involves a phase transition from a liquid to a solid state without altering the chemical composition of water molecules.
Is water freezing at 0 degrees a physical change?
Yes, water freezing at 0 degrees is a physical change. It involves a change in state from liquid to solid without altering the chemical composition of water.
Is water freezing to form a ice a chemical change?
Water freezing to form ice is a physical change, not a chemical change. In this process, the water molecules rearrange themselves to form a solid structure but there is no change in the chemical composition of water.
Is freezing water to make ice ice cubes a physical or chemical change?
Freezing water to make ice cubes is a physical change. It involves a change in state from liquid to solid without altering the chemical composition of water.
Is water freezing at zero degrees Celsius physical or chemical change?
Water freezing at zero degrees Celsius is a physical change. This is because the change in temperature causes the water molecules to slow down and form a solid structure, without altering the chemical composition of water.
What type of change is freezing water?
Freezing water is a physical change, as it involves a phase transition from a liquid to a solid state without altering the chemical composition of water molecules.
Is juice freezing a chemical change?
No, it is only a physical change since the chemical properties of alcohol do not change.
Water freezing physical change or chemical change?
Carving pumpkin physical change or chemical change
Is it a chemical change if the water begins to freeze?
Freezing is a physical change.
Is water freezing and forming physical change or chemical change?
physical
What change is freezing water?
Physical change, seeing as how none of the chemical makeup of the water is changed.
Is movement a chemical change?
No, That would be a physical change....A chemical change would be for like example: Water Evaporting, Water Boiling, Water Freezing...etc
Is a substance freezing a chemical reaction?
Freezing is a physical change, not a chemical reaction. When a substance freezes, its molecules slow down and arrange into a solid structure. Chemical reactions involve the rearrangement of atoms to form new substances with different chemical properties.
Why is the electrolysis water classified as a chemical change but the freezing of water is not?
Freezing is a phase transition and does not change the chemical makeup of H2O. (melting restores). Electrolysis changes the chemical structure of the water, decomposing the H2O into oxygen (O2) and hydrogen gas (H2).
Water freezes at o degree chemical or physical change?
Freezing is a physical change.
Is cooling liquid water to form ice a chemical change?
No. Freezing is a physical change.
Is water freezing at 0 degrees a physical change?
Yes, water freezing at 0 degrees is a physical change. It involves a change in state from liquid to solid without altering the chemical composition of water.
