Cooking meat results in a chemical change. Proteins in the meat are long strings of biochemical material, and heat causes them to "unravel" and break down. This is chemical change.
It is as irreversible change, so it is chemical.
in fact all are chemical changes.
Both occur. The physical change is obvious and certain chemical compounds called nitrosamines are created in cooking meats to that stage. Nitrosamines are suspected possible carcinogens.
Physical change.
Grilling meat is a physical change because the heat from the grill causes the protein in the meat to denature and change texture, color, and taste. However, the chemical composition of the meat remains the same.
all the options given are chemical changes.
Thawing of meat is a physical change because the change in state from frozen to liquid does not alter the chemical composition of the meat itself. The molecules in the meat remain the same before and after thawing.
It is a physical change.
that's a good question........it depends on if the hot dog is raw or cooked/frozen...............but if the meat is raw and there are bacteria in the hot dog and if you kill it by boiling it then it is a chemical change
Cooking sausage is a chemical change because the heat from cooking causes chemical reactions to occur in the sausage. These chemical reactions change the composition of the sausage, leading to the browning of the meat, alteration of flavors, and changes in texture.
no it is a physical change because you are just changing the size not the chemical structure
Cooking involve many chemical processes but also some physical processes as evaporation or melting.