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A reversible change is where like if you had some ice, you could melt and then change it back to ice again making it a reversible. An irreversible change is something that can't be reversed, like burning food, as you cannot unburn it.
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∙ 13y ago
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Are all physical changes are reversible changes?
yes , all the physical changes are reversible changes.
All the activities to show that physical changes are usually reversible?
physical changes are sometimes reversible
What chemical reactions are reversible?
All physical changes are reversible.
Are all changes reversible?
no
Is wax is reversible changes..?
No, it is not.
Is the reaction reversible?
chemical reactions are irreversible but physical changes are reversible
What is the meaning of physical changes?
Is a changes which is reversible no new substance is made.
Is freezing a reversible change or irreversible changes?
freezing is reversible because you can melt whatever it is you froze can't you
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
Are physical and chemical changes simply reversible and non reversible changes?
Chemical changes create new substances and cannot be reversed.Burning paperLighting a matchMixing sugar and waterPhysical changes do not create new substances and can be reversed.Crushing a canTearing paperChopping wood
How the boiling water and cooling of water vapor is a reversible reaction?
Unicorns
Can you think why are evaporation and boiling reversible changes?
They are reversible changes because they don't lead to the changes in chemical properties like boiling point, melting point, no. of electrons, etc. but changes the physical properties like mass, temperature, pressure, etc.
