yes it is.. because it is.. hahahahahaha=D
Ice because it is the opposite of condensation. Condensation has water melting off and becoming a liquid. Ice is gaining water to become a solid.
No, boiling water is the best example of evaporation along with any form of steam production. Answer In relation to the ice cube which will first produce water. It will be the water that evaporates. When an ice cube is placed in a warm room it becomes coated with a layer of water, it is no longer a true ice cube.
Cotton balls will not keep an ice cube from melting. While they may insulate the ice cube slightly, they are not effective at preventing the ice from melting due to their low heat conductivity. Placing the ice cube in a well-insulated container or using a more effective insulating material would be more effective in preventing the ice from melting.
Temperature affects an ice cube by either melting it or freezing it. If the temperature is warmer than the ice cube's melting point, the ice will melt into water. If the temperature is colder than the ice cube's freezing point, the water will freeze and the ice cube will grow.
The ice cube would first melt into liquid water due to the heat from the sun (melting). The liquid water would then evaporate into water vapor (evaporation). Finally, the water vapor would cool and condense back into liquid water (condensation).
Ice because it is the opposite of condensation. Condensation has water melting off and becoming a liquid. Ice is gaining water to become a solid.
It is an example of change in the state of matter.
No, boiling water is the best example of evaporation along with any form of steam production. Answer In relation to the ice cube which will first produce water. It will be the water that evaporates. When an ice cube is placed in a warm room it becomes coated with a layer of water, it is no longer a true ice cube.
Put an ice cube in a microwave, turn it on, and watch carefully
Due to their varying melting points (ice 32 and sugar 366°)
a butter bar to a popcorn butterAn example of melting is an ice cube in the sun. Another example of melting is solid cooking grease like Crisco melting in a hot fry pan.
Because melting sugar turns color to form caramel. i.e. it has changed and specifically it has undergone a CHEMICAL CHANGE (Or chemical reaction). When melting ice, no chemical reaction occurs, and so it is just a PHYSICAL CHANGE.
Sawdust can help insulate the ice cube and slow down the melting process, but it won't completely prevent the ice cube from melting. The insulating properties of the sawdust reduce the transfer of heat to the ice cube, which can help keep it colder for longer.
Cotton balls will not keep an ice cube from melting. While they may insulate the ice cube slightly, they are not effective at preventing the ice from melting due to their low heat conductivity. Placing the ice cube in a well-insulated container or using a more effective insulating material would be more effective in preventing the ice from melting.
UV light can contribute to the melting of an ice cube by transferring energy to the ice cube, causing it to absorb the energy and melt faster. The UV light can increase the temperature of the ice cube, accelerating the melting process compared to no exposure to UV light.
Melting of ice is at 0 oC.
An example of a reversible change is an ice cube meting into water and then changing back to an ice cube again if frozen. Another is chocolate melting when heated and changing back to a solid when cooled.