Physical. Chemical change is when the composition of a molecule is changed. Example: When you burn wood. The wood stops being wood and turns to ash. An example of a Physical change is when you mix salt in water. Neither the salt nor the water change their chemical makeup. If you allow the water to evaporate the salt remains and still has the same chemical make up, as does the water even though it is now in its gaseous form.
It is a physical change because there are no solvents or liquids with it
grinding is a physical change
It is a Physical change
Physical
no it is a physical change because you are just changing the size not the chemical structure
Grinding meat is an example of a Physical Change, as opposed to a Chemical Change or Nuclear Change.
No, it's a chemical change because chemical reactions are involved.
physical
Thawing meat is a chemical change because the meat isn't changing the meat is just melting but it's not changing shape or flavor or texture etcIt's a physical change the water is changing from solid - ice, to a liquid. The meat is not changing.
no it is a physical change because you are just changing the size not the chemical structure
Grinding meat is an example of a Physical Change, as opposed to a Chemical Change or Nuclear Change.
Physical change.
No, it's a chemical change because chemical reactions are involved.
physical
It is a physical change.
its an chemical change because roasting over a campfire the meat will be roasted so its chemical
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.
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.
Thawing meat is a chemical change because the meat isn't changing the meat is just melting but it's not changing shape or flavor or texture etcIt's a physical change the water is changing from solid - ice, to a liquid. The meat is not changing.
Cooking involve many chemical processes but also some physical processes as evaporation or melting.
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.