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What else can I help you with?
Is creating iron sulfide an irreversible or reversible change?
irreversible change
What is a iron filling?
Iron filling is a filling which can be made by iron filling
Is wrinkling a shirt a chemical or physical change?
Yes, it is reversible because you can just iron it to make it unwrinkled.
Why melting of iron reversible?
metal melting is a reversible change because as soon as you make the melted metal and freeze it, it might not come back the way it was but at least it is still the same metal material that you had.
Is iron sulphide reversible or irreversible?
Iron sulfide is a chemical compound. A process or reaction may be reversible or irreversible; a compound isn't.
Is zinc dissolving in vinegar to form a rusty substance on an iron nail a physical or chemical change?
chemical change
Is molding of iron into iron pipes a physical or a chemical change?
It is a physical change, because a section of pipe would react the same chemically as the original iron would. You can crush or melt the pipe back into the formless mass of iron that you started with.
Why does iron rust in vinegar?
Iron rusts in vinegar (acetic acid) because the vinegar reacts with the iron to form iron (II) acetate, which breaks down further to form iron oxide (rust), water, and carbon dioxide. The acetic acid in vinegar accelerates the oxidation process, leading to the formation of rust on the iron surface.
Is a rusting paper clip a physical or chemical change?
Rusting of a paper clip is a chemical change. It involves the iron in the paper clip reacting with oxygen in the air to form iron oxide (rust). This change is not reversible and results in a new substance with different properties.
Is rusting of iron an irreversible or reversible change also explain?
There isn't really any such thing as an irreversible change, just changes that are so difficult they are unlikely to happen. It's a chemical change, because rust is a different substance from iron. If you put rust into a very hot furnace with carbon you can reduce it back to iron.
Can water iron filling be dissolved in the water?
Iron filings can't be dissolved in water, but, over time iron filling in water will rust away.
When you start heeting mixture of sulphur powder and iron filling you absorb that sulphur start melting or iron filling start melting?
iron starts melting
