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Chemical
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∙ 6y ago
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Is freezing of water evaporation of gasoline and rusting a nail a physical change?
freezing water and evaporation is physical-only change in state of matter. rusting nail is chemical-alters composition of substance
Is letting a nail rust a physical or chemical change?
I am quite sure that rust is a chemical change. Rust is caused when oxygen atoms begin bonding with the iron in the nail, which makes it a compound instead of a pure element.
Is a rusty nail chemical weathering?
Rusting is oxidation, a chemical reaction.
What is a physical change Milk becomes sour an iron nail rusts?
Both milk souring and iron rusting are chemical changes.
Is toast browning a chemical or physical?
It is a chemical change. Look at the explanation below the picture of the rusting nail. With toast a new substance has been formed due to the heat which caused the chemical change.
Is a nail rusting a physical or chemical?
A nail rusting is a chemical change.
Is rusting a nail a physical change or chemical change?
A nail rusting is a chemical change. The chemical formula of the metal completely changes, adding oxygen to the formula. Iron changes from Fe to FeO2 , or to Fe2O3
Is freezing of water evaporation of gasoline and rusting a nail a physical change?
freezing water and evaporation is physical-only change in state of matter. rusting nail is chemical-alters composition of substance
Is rust forming on a nail left outside a physical or chemical change?
because the chemical composition of the nail is changed, forming a new substance (the rust)
Is a rust forming on an iron nail chemical or physical?
A nail rusting is a chemical change. The iron in the nail reacts with water and oxygen to produce rust, a compound with the chemical formula Fe3O2.nH2O.
Is letting a nail rust a physical or chemical change?
I am quite sure that rust is a chemical change. Rust is caused when oxygen atoms begin bonding with the iron in the nail, which makes it a compound instead of a pure element.
Is a nail rust is a chemical?
Yes, a rusting nail is an example of the chemical change oxidation.
Is a nail rusting a pysical change?
No, rusting is oxidation, a form of chemical change.
Is a rusty nail chemical weathering?
Rusting is oxidation, a chemical reaction.
What is a physical change Milk becomes sour an iron nail rusts?
Both milk souring and iron rusting are chemical changes.
What chemical property is shown when rust forms on a nail?
When rust forms on a nail the dark brown colour is the characteristics of rusting.
Is toast browning a chemical or physical?
It is a chemical change. Look at the explanation below the picture of the rusting nail. With toast a new substance has been formed due to the heat which caused the chemical change.
