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A physical change creates a new substance and is not reversible?
Nearly, a physical change creates a substance and this is reversible. For example, ice-water. Water-steam. These are all reversible. A chemical change is irreversible. For example, baking a cake; you cannot get the original ingredients back again.
Is a puddle evaporating a reversible or irreversible change?
Yes, evaporation is the changing of matter from a liquid to a gas. You can reverse this process through condensation which is the change from a gas to a liquid.
Is filtering a reversible or irreversible change?
Filtering is a reversible change because it can be undone by simply removing the filter and allowing the substances to mix again.
Is tea a reversible change or non-reversible change?
It is not a reversible change. During boiling some components are extracted with hot water from the crushed dried leaves. It is impossible to restore the original leaves.
Is evaporation reversible change?
Yes it is reversible and the process is called condensation!
Dissolving sugar in water is an example of a physical change.?
Reversible
Explain how breathing on glassis an example of a reversible change?
Breathing on glass is an example of the reversible change because, the air inside the glass can be breathed in again.
Is an example of a physical change?
Processes that are reversible are physical changes. An example is the melting of ice.
What is a non reversible change?
A reversible change is a change you can make, then put back, however a non-reversible change is a change you can make, then it will be stuck like that
Give an example of a reversible change?
An example of a reversible change is an ice cube meting into water and then changing back to an ice cube again if frozen. Another is chocolate melting when heated and changing back to a solid when cooled.
Is evaporating reversible or irreversible?
Yes, this change is reversible.
How is butter is example of reversible change?
You have to lick the butter then ............... try and melt it down with your bom!
Is perfume evaporating a reversible change?
As I have learned, it is an irreversible change, so no its not a reversible change.
A physical change creates a new substance and is not reversible?
Nearly, a physical change creates a substance and this is reversible. For example, ice-water. Water-steam. These are all reversible. A chemical change is irreversible. For example, baking a cake; you cannot get the original ingredients back again.
Is a puddle evaporating a reversible or irreversible change?
Yes, evaporation is the changing of matter from a liquid to a gas. You can reverse this process through condensation which is the change from a gas to a liquid.
Is raining a reversible change or irreversible change?
Rain is a natural phenomena and is not reversible.
Is filtering a reversible or irreversible change?
Filtering is a reversible change because it can be undone by simply removing the filter and allowing the substances to mix again.
