There are only four choices; solid, liquid, gas or plasma, so the answer depends on what exact fat and its temperature and energy level At STP, Standard Temperature and Pressure, olive oil is a liquid, but lard is a solid. Both are 'fats'
Yes, this is a chemical reaction in the sense that a lowering of the temperature causes fat to move from a more liquid form to a more solid form.
No, the fat solidifying in a chip pan is a physical change, not a chemical reaction. The change from liquid fat to solid fat is due to the cooling of the fat, not a chemical transformation.
State changes are physical changes because they involve a change in the physical properties of a substance, such as its form or state of matter (solid, liquid, gas). No new substances are formed during a state change, making it a physical change rather than a chemical change.
The transformation of a physical state of a substance into a different physical state is called a phase change. An example of this is water changing from solid (ice), to a liquid (water), to a gas (steam).
Physical ... it's only a state change. Cool it and it reverts to its old condition.
No, melting (of anything) is always physical. The reverse proces is easily done: freezing
Yes, this is a chemical reaction in the sense that a lowering of the temperature causes fat to move from a more liquid form to a more solid form.
physical change
No because you get fat and then its hard to get physical with someone
No. Changes in phase (solid to liquid, liquid to gas, etc) are physical changes, not chemical ones. If you raise the temperature of solid fat and it liquefies, that's melting so it's a physical change. Atoms do not get rearranged within the molecules of fat. But... When somebody loses weight we slangily say their fat "melted away" when in reality it undergoes a chemical reaction inside the body in order to break down and disappear.
physical
fat head
cute, but FAT
transforming your fat into energy to be used for exercise/physical activity
it is a physical
No, the word fat is a concrete noun, a word for a physical substance.
physical because its changing state. changes of state mean physical