Yes, it is a physical change, because if you roast a chicken it is still a chicken it did not form a new substance you only roast the chicken but it is still a chicken.
It is a chemical change.
I should think so yes. Because a chemical reaction can not be changed back to its original state, once you have roasted a chicken, you can't make it raw again so yes, I'd think so.
Chemical change
Physical change of the paint, not the door.
this is a physical change
Its a physical change
A physical change
This is a physical change.
Physical... chemically - it's still chicken - but roasting it in the oven induces a physical change to the bird's flesh.
its an chemical change because roasting over a campfire the meat will be roasted so its chemical
The rusting of metal is a chemical change and not a physical change. This is because iron and water react to form a compound called iron oxide.
Chemical change but it also depends on how long u cook them
radiation
radiation
There will be about 5 to 7 servings from a 5 pound roasting chicken. If people want seconds, there will need to a larger chicken or a second chicken cooked.
It depends on how long you roast it! If you simply allow it to warm up, it is still a marshmallow after roasting, so it is a physical change. If you like it crispy and burnt, it is a chemical change because it starts off white and then it eventually melts and turns brown. This browning is oxidation, a chemical process where some of the marshmallow's sugar is burnt and carbon dioxide is released into the air.
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Physical changes can be undone. It is not possible to unfry a chicken. The heat casues chemical changes in the meat and in any coating.
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chicken, lamb beef