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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.
What is the difference between a physical and chemical change?
A physical change is reversible, a chemical change is not.
What is the difference between a chemical and a physcial change?
chemical change is easily reversible whilst physical is not reversible
Is water evaporating into steam a chemical or physical change?
It is a physical change because the change is reversible.
Is a decaying compost pile an example of physical change?
No, a decaying compost pile is not an example of a physical change. The process of composting results in a different physical appearance or state -- which is physical change -- but it is not reversible and necessitates a change in structure -- which is chemical change.
IS a physical change reverisble?
A physical change is reversible.
What are some examples of changes?
A mixture of salt and sand is an example of a physical change since the process is reversible.
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.
what is the difference between chemical change and physical changes?
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.
What Is the difference between physical changes and chemical 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.
Dissolving sugar in water is an example of a physical change.?
Reversible
Are all physical change reversible?
No,they are not.
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.
What is the difference between a physical and chemical change?
A physical change is reversible, a chemical change is not.
Is the freezing of mercury a reversible or irreversible physical change?
reversible. because you can melt it back to a liquid.
Does a physical change occurs when matter changes state?
Yes, a physical change occurs when matter changes state. This change is reversible and does not alter the chemical composition of the substance. Examples include melting, freezing, vaporization, and condensation.
What is the difference between a chemical and a physcial change?
chemical change is easily reversible whilst physical is not reversible
