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Please don't just copy this; actually learn what I'm telling you.
The ability to rust is a chemical change because a new substance was created. Rust was created during the chemical change.
If you need more info:
A PHYSICAL change is when no new substance is created. Tearing paper is a physical change, because all you have is paper, which you had before. Phase changes are also physical, because you have no actual new substance. When water freezes, it's still water, even if we call it ice because it got harder to the touch.
Chemical: Rust, burning (ash is created), bubbling (gas is created), baking (same as burning, just different stuff results), eating/digesting (trust me on that one)
Physical: (you're left with the same old stuff, just looking different): ripping, cutting, shredding, melting/freezing/boiling.
What else can I help you with?
Is a elasticity a physical change or a chemical change?
Elasticity is a physical property related to the ability of a material to deform and return to its original shape when a force is applied. It is not a change in the chemical composition of the material, so it is a physical property rather than a chemical change.
Alternate Wordings for 'What is chemical change and physical change and give its examples?
Explain the difference between chemical change and physical change, and provide examples of each. Define chemical change and physical change, and provide examples to illustrate. Differentiate between chemical change and physical change, and give examples to clarify the distinction.
Is it a chemical or physical change when heat is put over sugar?
its physical change.to explain,the conversion of solid to liquid is physical
Is melting ice a chemical or physical change explain?
It is a physical change because when you have a chemical change it changes the properties and makes it into a new thing, and it can't be reversed. Physical changes are usually just changes of states (solid, liquid, gas) and a physical change can be reversed.
Is melting ice cream a physical change or a chemical change?
Melting ice cream is a physical change because it has the ability to go back to it's frozen form and be ice cream again. The chemical identity of it isn't changed.
Is lack OF ability to Rust a physical Or chemical change?
physical
Is acid neutralizing ability physical or chemical change?
A neutralization reaction is a chemical change.
Is ability to burn a physical or chemical?
burning of compounds is a chemical change.
Is gasoline's ability to burn a chemical or physical change?
Neither - but when it does burn it's a chemical change.
Is twisting a wire chemical or physical change explain?
It is physical. The wire changes shape, but it is still made of the same materials.
Is a elasticity a physical change or a chemical change?
Elasticity is a physical property related to the ability of a material to deform and return to its original shape when a force is applied. It is not a change in the chemical composition of the material, so it is a physical property rather than a chemical change.
Alternate Wordings for 'What is chemical change and physical change and give its examples?
Explain the difference between chemical change and physical change, and provide examples of each. Define chemical change and physical change, and provide examples to illustrate. Differentiate between chemical change and physical change, and give examples to clarify the distinction.
When the banana, berries, water, and hot dog are blended, does a physical or chemical change occur?
both physical and chemical change occur
Is the ability to dissolve a physical or chemical change?
Dissolving is a physical change because it does not alter the chemical properties of the substance being dissolved. It involves the separation of particles within a substance without changing their chemical composition.
Is State chemical or physical?
A physical state is physical and not chemical Physical Property is observed without changing a substance into another substance. Chemical property is the ability of a substance to change into different substance.
Is the tendency of iron to rust physical or chemical?
Examples: Iron Rusting: CHEMICAL CHANGE The ABILITY for Iron to rust: Chemical PROPERTY Ice freezing: Physical CHANGE Water's ABILITY to evaporate: Physical PROPERTY
Is it a chemical or physical change when heat is put over sugar?
its physical change.to explain,the conversion of solid to liquid is physical
