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because during a water cycle only the state of the water molecules are changed i.e. first from liquid to vapour and then to solid (snow and hailstorm) or liquid (rain). since there is a change only in the physical state of water and there is no change in the chemical properties of the water molecule it is a physical change.
The water cycle involves the continuous movement of water between the Earth's surface and the atmosphere through processes like evaporation, condensation, and precipitation. These changes in state - from liquid (water) to gas (water vapor) and back to liquid - are physical changes because they do not alter the chemical composition of water.
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Is evaporation a chemical change during the water cycle?
The water cycle is a physical change. Water changes from a liquid in the ocean to a gas and then back to a liquid when it becomes rain. 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.
Is it a physical change chemical change when salt dissolves in water?
Physical
Is separation of water and gasoline a physical change?
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
Is evaporating water a physical change or a chemical change?
When water evaporates, it is a physical change.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.
Solid forms into dissolved water is a chemical or physical change?
Dissolving in water is a physical change.
What property chemical or physical would best describe the process of water evaporating from the oceans to begin the water cycle?
evaporation is a physical change
Is evaporation a chemical change during the water cycle?
The water cycle is a physical change. Water changes from a liquid in the ocean to a gas and then back to a liquid when it becomes rain. 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.
What evidence suggests that water goes through a physical change when it evaporates in the water cycle?
water vapor condenses to form liquid water
What type of change is water vapor?
Water vapor is a physical change as it is a change in the state of water from liquid to gas without altering its chemical composition.
Is it a physical change chemical change when salt dissolves in water?
Physical
What are the physical properties of water cycle?
water
When water is boiled is it a chemical or physical change?
Boiling is a physical phenomenon, a change of phase.
Is the rock cycle a chemical change or physical change?
The rock cycle involves both physical and chemical changes. Physical changes involve processes like weathering and erosion that break down rocks physically. Chemical changes occur when minerals in the rocks react with water or gases to form new minerals.
For water write a sentence about the physical changes?
water into ice water into steam both above are the physical changes physical changes means reversable change which can be brought into its original state eg:steam can be converted into water by cooling and ice into water upopn heating............ its true try it............
Is separation of water and gasoline a physical change?
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
Is water absorbed by a paper towel a physical or chemical change?
It is a physical change.
How does water change?
The water cycle is also known as the hydrological cycle or H20 cycle describes
