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Is formation of dew and rain a physical change?
Formation of dew and rain is not a chemical change, but a physical change. Often a change involving state of matter like in this case condensation (or like evaporation, melting, freezing, sublimation, or deposition) shows a physical change and not a chemical change.
Is hard water staining pipes a physical change?
Formation of these salts is a chemical process.
Is icicles from at the edge of the roof physical or chemical change?
Icicles is solid water (H2O); formation of ice is a physical process.
When icicles form at the edge of a roof is it a physical or chemical change?
The formation of icicles at the edge of a roof is a physical change. It occurs when water freezes due to a drop in temperature, without any change in the chemical composition of the water molecules.
What is the difference between chemical and physical change?
A physical change is when an element undergoes a change while not becoming a whole new element. An example is when metal is flattened therefore changing its physical shape or when water evaporates changing its physical state of matter. A chemical change is when an element becomes a new substance through a chemical reaction. An example would be burning wood or mixing a base and an acid to make water and salt. You can tell when a chemical change has occurred because most commonly the color changes, heat is released, or bubbles come up.
Is formation of water is a physical or chemical change?
physical change
Is formation of dew and rain a physical change?
Formation of dew and rain is not a chemical change, but a physical change. Often a change involving state of matter like in this case condensation (or like evaporation, melting, freezing, sublimation, or deposition) shows a physical change and not a chemical change.
Is hail a physical change or chemical change?
Hail formation is a physical change. It involves the freezing of water droplets in clouds into ice pellets, which then fall to the ground. This process does not involve a chemical change in the composition of the water molecules.
Is water boils an element compound or a mixture?
Water boiling is a phase change, which is a kind of physical change.
How and why is clouds forming in the sky a physical change?
because condensation is simply just a change of the water temperature in the air. a temperature change is a physical change. clouds form when the water vapor condenses, so therefore, cloud formation is a physical change.
When a substance from any state of matter to another is called a?
This is called a change in the physical state of the substance. For example formation of ice from water is a change in the physical state of water.
Is formation of stalagmites a physical change?
Yes, the formation of stalagmites is considered a physical change. It involves the deposition of minerals from water onto cave floors, without any change in the chemical composition of the minerals themselves.
Is the formation of clouds a physical or chemical change why?
Clouding is a purely physical process of condensing vaporous water into liquid water (also freezing or sublimating it to solid ice / hail / snow) . Chemically nothing has changed (water molecules stay unchanged, still being water) only there (physical) state (this is a kind of 'condition' of matter) has changed.
Why formation of clouds is a physical change?
Because ia a transformation of the liquid water in vapours.
Is hard water staining pipes a physical change?
Formation of these salts is a chemical process.
Is formation of clouds a physical change?
Because ia a transformation of the liquid water in vapours.
Is icicles from at the edge of the roof physical or chemical change?
Icicles is solid water (H2O); formation of ice is a physical process.
