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Not all changes in states for elements are reversible. Physical changes, such as melting or boiling, are typically reversible, allowing the substance to return to its original state. However, chemical changes, like combustion or rusting, result in new substances and are generally irreversible. Therefore, the reversibility of a state change depends on whether it is a physical or chemical change.
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Are reversible changes and physical changes the same?
Reversible changes and physical changes are not exactly the same. Reversible changes can be undone and the original substance can be recovered, while physical changes alter the appearance or state of a substance without changing its chemical composition. Physical changes are usually reversible, but not all reversible changes are physical changes.
Are all physical changes are reversible changes?
Not all physical changes are reversible. Some physical changes, such as breaking a glass or cutting a piece of paper, are irreversible because they result in a permanent change to the material's structure. Reversible changes, like melting ice or boiling water, are changes that can be easily reversed by altering the conditions.
Are all physical changes reversible with examples?
Not all physical changes are reversible because most times when such changes occur parts of the substance is lost to the environment.
Can fabric be a reversible change?
Yes, fabric can undergo reversible changes, particularly when it involves processes like washing, stretching, or ironing. For instance, when a fabric is wrinkled, ironing it can restore it to its original smooth state. However, some changes, such as dyeing or tearing, are irreversible. Thus, while many fabric alterations can be reversed, not all changes are reversible.
Are chemical changes irreversible If yes then what about the chemical reactions that are reversible Don't we say that all chemical reactions are chemical changes?
some chemical changes can be reversed but they are hard to reverse usually
What chemical reactions are reversible?
All physical changes are reversible.
Are all changes reversible?
no
Are reversible changes and physical changes the same?
Reversible changes and physical changes are not exactly the same. Reversible changes can be undone and the original substance can be recovered, while physical changes alter the appearance or state of a substance without changing its chemical composition. Physical changes are usually reversible, but not all reversible changes are physical changes.
Are all physical changes are reversible changes?
Not all physical changes are reversible. Some physical changes, such as breaking a glass or cutting a piece of paper, are irreversible because they result in a permanent change to the material's structure. Reversible changes, like melting ice or boiling water, are changes that can be easily reversed by altering the conditions.
Are all physical changes reversible with examples?
Not all physical changes are reversible because most times when such changes occur parts of the substance is lost to the environment.
Are chemical changes reversible?
I would argue that in theory all chemical changes are reversible. However it is certainly true that considerations of enthalpy and entropy mean that some are totally impractical to reverse.
Can fabric be a reversible change?
Yes, fabric can undergo reversible changes, particularly when it involves processes like washing, stretching, or ironing. For instance, when a fabric is wrinkled, ironing it can restore it to its original smooth state. However, some changes, such as dyeing or tearing, are irreversible. Thus, while many fabric alterations can be reversed, not all changes are reversible.
What is the difference between reversible and cyclic process?
A reversible process is one that can be undone with no change in entropy of the system and surroundings. A cyclic process is one that starts and ends at the same state, with the system going through a series of state changes. All reversible processes are cyclic, but not all cyclic processes are reversible.
Are reversible mortgages available in Texas?
Yes, reverse mortgages are available in all 50 states.
Are chemical changes irreversible If yes then what about the chemical reactions that are reversible Don't we say that all chemical reactions are chemical changes?
some chemical changes can be reversed but they are hard to reverse usually
What are reversible and irreversable changes?
the changes which can be reversed by reversing the conditions are reversible changes. the changes which cannot be reversed by reversing the conditions are irreversible changes.
Are all physical change reversible?
No,they are not.
