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well you know.......... why dont u tell me

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Q: Similarities between physical and chemical changes?
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Related questions

What are the similarities between chemical and physical changes?

they are both changes and both are matter


What are two similarities between physical change and chemical changes?

They both are different kinds of air.


What are the similarities between oxidation and reduction?

They are chemical changes, they involve electrons.


What are similarities between oxidation and reduction?

They are chemical changes, they involve electrons.


Differences between physical changes and chemical changes?

Physical changes are reversible changes, such as change of state (boiling, melting etc), chemical changes are when something undergoes a reaction changing it's chemical makeup.


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.


What are the chemical and physical changes of photosynthesis?

There are no physical changes. there are only chemical changes.


What is the differences between physical and chemical changes in relation to fire services?

Physical changes are melting and boiling in this case; fire is a combustion, a chemical change.


How can you tell the difference between physical and chemical properties?

You can tell the difference by knowing that a physical property changes shape and that a chemical property changes the substance.


What is the difference between a chemical change and physical change?

A physical change changes the physical properties of an element like color where chemical changes change the chemical properties of an element and usually can't be undone.


What is the diffeference between a physical and a chemical change?

A physical change is when a substance changes, but still keeps its identity. When a chemical change occurs, the substance changes its identity.