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Why is bending a glass tube a physical change?
Cutting a glass tube is a physical change because the cut glass tube still has the same chemical composition as the uncut tube. Nothing has changed except the physical appearance of the glass tube.
What is the difference between a chemical and a physcial change?
chemical change is easily reversible whilst physical is not reversible
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
What is the difference between chemical change and physical change?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
Why is Breaking of glass a physical change?
A physical change can be reversed, for it does not change what the object is made of. The glass, even when broken, is still glass. It can be put back into its original state (possibly through melting) because it never changed what it was made out of.
Is breaking of glass a reversible change?
No, breaking glass is considered to be an irreversible change because the glass is physically broken into smaller pieces, which cannot be easily reassembled to its original form.
Is breathing on glass a reversible change?
yes it is
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 breaking a window reversible?
Yes, breaking a window is reversible by replacing the glass with a new one. The process involves removing the broken glass shards, fitting a new pane of glass, and securing it in place.
Is digesting a banana a reversible change?
No, digesting a banana is not a reversible change. Once the banana is broken down and its nutrients are absorbed by the body, it cannot be easily reconstituted back into its original form.
Who has broken the glass change into passive voice?
By whom has the glass been broken?
Are broken pieces a chemical change?
No, it is a physical change as the identity of the substance remains the same. Broken glass is still glass.
What the change when glass id broken?
It is a physical change.
Is a glass of ice water a property or change?
A glass of ice water is an example of a physical change, where water changes from a liquid to a solid state as it freezes. This change is reversible, as the ice can melt back into water.
Is broken pieces a sign that a chemical change has occured?
Not really. A broken glass is still glass; no chemical change has occurred. But it is physically different, so it is better to say a physical change happened.
Is making breaking of glass is reversible?
No, the breaking of glass is not reversible. Once glass has been shattered, it cannot return to its original form and must be replaced.
Is evaporating reversible or irreversible?
Yes, this change is reversible.
