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Did the chemical change or a physical change cause the change in the crush can appearance?
Wiki User
∙ 11y ago
The Physical change.
Wiki User
∙ 11y ago
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Is flettening a chemical change?
No. Flattening is a physical change because it does not cause a change in chemical composition.
Is the toasting of bread a physical or chemical change?
This is a physical change and might include a chemical change due to the heat involved in taking the bread to its final appearance. the physical change because, there is a change in color(colour) and a slight change in shape depending on the toaster you are using.
When bleach spills on a shirt is it a chemical change?
Yes, it it a chemical change because you can't get the same exact t-shirt without out using chemical means to take it out.
If a substance changes color what has most likely happened chemical or physical change?
Very probable a chemical change; but also physical changes can be the cause.
Is blow drying your hair an example of a chemical or physical change?
It's a physical change because when blow drying your hair, no new substance is made it just changed its form/appearance; from wet to dry. Therefore, it's a physical change.
Did a chemical change or a physical change cause in a crushed cans appearance?
this queston is stupid
Is a toast a chemical or physical change?
Chemical
Does evaporation cause a physical change or a chemical change?
It is physical change
Dissolving table salt in water a chemical or physical change?
i think its a phyiscal change cause wen u leave it outside to evaporate u can still get the salt out
Is flettening a chemical change?
No. Flattening is a physical change because it does not cause a change in chemical composition.
Is the toasting of bread a physical or chemical change?
This is a physical change and might include a chemical change due to the heat involved in taking the bread to its final appearance. the physical change because, there is a change in color(colour) and a slight change in shape depending on the toaster you are using.
Is melting snow into water chemical or physical change?
physical, because there is no chemical reaction to cause the change. it's just heat.
Is mixing baking soda and vinegar a chemical or physical change?
Mixing flour and baking soda is a physical change; the process of mixing them together does not in itself cause them to change into any other chemical. However, when the pastry is baked, then there will be chemical changes.
When bleach spills on a shirt is it a chemical change?
Yes, it it a chemical change because you can't get the same exact t-shirt without out using chemical means to take it out.
Is bread toasted a physical or chemical change?
Physical cause it is still bread
Is it a physical or chemical change. Acids produced by bacteria in plaque cause teeth to decay?
Chemical change
If a substance changes color what has most likely happened chemical or physical change?
Very probable a chemical change; but also physical changes can be the cause.
