The change of state for fats when they melt is from solid to liquid. This is known as the process of melting, where the solid fat transitions into a liquid state due to an increase in temperature.
Ice cream that is not melted is a solid. It is made up of ice crystals, fats, proteins, and sugars that are all in a solid state when cold.
No, when gold is melted it does not weigh less. Its mass remains the same, but its volume may change depending on its state (solid or liquid).
Unsaturated fats have double bonds in their carbon chain, which creates a kink in the structure. This kink prevents the molecules from tightly packing together, keeping them in a more fluid state at room temperature compared to saturated fats that have no double bonds.
Melted wax is a physical change, not a chemical change. When wax melts, its state changes from solid to liquid without any change in its chemical composition. Chemical properties refer to how a substance interacts with other substances in a chemical reaction, and melting wax does not alter its chemical properties.
When silver is melted and formed into a candlestick, it is a physical change. The silver undergoes a change in its physical state from solid to liquid and then solid again without any changes in its chemical composition.
Animal fats such as lard from pork or dripping from beef can be melted and will become a solid again when they go cold, however dairy fats such as butter will still return to a solid, but never to it's original 'creamy' solid state once it has been melted.
When melted butter solidifies in the refrigerator, it is a physical change. The butter is simply changing from a liquid state to a solid state due to the decrease in temperature, with no change in its chemical composition.
Ice cream that is not melted is a solid. It is made up of ice crystals, fats, proteins, and sugars that are all in a solid state when cold.
change of state from solid to liquid?
Yes, but trans fats and hydrogenated fats are really bad for you--watch out!!
No, when gold is melted it does not weigh less. Its mass remains the same, but its volume may change depending on its state (solid or liquid).
Yes it can ; anything which has been melted can be solidified by cooling it down and will change back to its normal state.
Because melting only affects the state of matter that the melted substance is, it doesn't change the chemical properties.
Because melting only affects the state of matter that the melted substance is, it doesn't change the chemical properties.
Physical because once you melt it you can put it in a fridge and it will go back to the original state from before you melted it
Raise the room temperature.
Unsaturated fats have double bonds in their carbon chain, which creates a kink in the structure. This kink prevents the molecules from tightly packing together, keeping them in a more fluid state at room temperature compared to saturated fats that have no double bonds.