This is a trick question because you cant answer it without knowing more.
1. if you mean how Gelatin is made, you take animal hoofs, hides, and intestines and then clean them and boil them and process them into mushy slop. Then you take that and let it dry out and then grind it into small dust. Then add some flavoring and stick it in a Jello box for people to eat. This process is a chemical process to change the animal parts into Jello.
2. If you mean when you mix a box of Jello in some hot water then let it sit in the refrigerator, then it is a physical change from powder to liquid to a wiggly solid.
Yes, it is. This is because there is a physical change. Being a liquid forming a solid. There is a chemical reaction when the hot water is added to the powder, forming a liquid, which is cooled, forming a solid
Origami is a physical change because it involves the folding and manipulation of paper without altering its chemical composition.
A physical change that does not produce a new substance is called a reversible change. This means the change can be undone by reversing the process, such as melting or freezing.
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??
Hardness is a physical change. It does not involve a change in the chemical composition or structure of a substance, but rather a change in its physical properties such as strength or resistance to deformation.
Heating is a physical process but during heating some chemical reactions are possible.
Yes, it is. This is because there is a physical change. Being a liquid forming a solid. There is a chemical reaction when the hot water is added to the powder, forming a liquid, which is cooled, forming a solid
Peanut butter and jelly are both solids.
mold: biochemical change as the fungus digests and eats the berriescooked: chemical change as heat triggers hydrolysis of proteins and starches in the berriesblended: physical as blender blades chop the berries into puree
In a chemical change, the atoms or molecules are changed in that they become something else, like if something burns, while a physical change is if it changes state (e.g. gravy is like a jelly when it's cold so if you warm it up, it turns back into a liquid (physical change), but if you cook it too long it burns (chemical). That's how I remember it, anyway.
you add water to it.
Crumple is a physical change.
Physical
I Physical Change.
physical change
a change in size, shape or the state of matter is a physical change. True for A+.
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.