Usually it is rough so anything in there or by the inside can be broken up, I think.
Cooling fins at the back of the refrigerator are usually black as, black is a good reflector and absorbs heat very fast. Black cooling fins are used as it is important to reflect the heat in the surroundings to keep the refrigerator cool so that is why most of the time black color is used.
In the sense that any shiny surface reflects light, yes. Of course, all airplanes have varying numbers of shiny surfaces, depending on whether they are painted, what color they are painted, whether the aluminum is polished, etc. Also, the position of the Sun and the angle of the surface relative to the source of light (usually the Sun) affects the degree and amount of light reflected. But all in all, the answer is yes.
In a refrigerator, electrical energy is converted into mechanical energy by a motor. The motor drives a compressor, and this compresses and heats the refrigerant. Mechanical energy is converted into thermal energy in this process. The hot refrigerant is cooled in the cooling coils behind or beneath the appliance, and the cooler gas is "sprayed" through an expansion valve connected to the cooling coils inside the unit. The releasing of the pressure of the refrigerant allows expansion, and with expansion comes cooling.
The refrigerator is usually not permanently magnetic; the magnet will induce magnetism temporarily in the refrigerator when it is brought close to it.
Thermal energy never disappears, but it can be moved from one place to another, which is what a refrigerator does. If you examine your refrigerator you will be able to observe that there are heat exchange tubes (usually on the back) which get hot as they pump heat from the interior to the exterior of the refrigerator.
On a refrigerator "5" is usually a colder temperature setting than "1". On heaters the opposite is true: 1 is usually the lowest temperature setting, and numbers greater than 1 are for higher temperatures.
That is usually called a glaze.
Crystals that are formed below the surface are formed by the cooling of magma. Crystals above the surface are formed when a volcano erupts, and cools, again, above the surface. Crystals that are below the surface usually have a slower rate of cooling than those above the surface, causing bigger crystals because of the slower cooling:)
The process of stripping a painted wood surface is called paint stripping. Usually, it involves chemically removing the paint, sanding the wood, and then repainting the wood.
this is done by painting the surface of the pottery when dry The natural color of the clay that is used can affect the final color of pottery. It is usually painted to.
The purpose of a display on a refrigerator is usually to indicate the temperature at which the device is running. This is usually shown in Centigrade.
No. The heat that is generated by cooling the inside is usually given off at the back of the refrigerator. If you leave the door open then everything will become room temperature.
There is usually a label on the door or possibly by the control that says how big it is.
Firetrucks
Usually the refrigerator, is the smaller appliance in the house.
People usually ship a refrigerator through a car, ship, or plane.
With refrigerator cookies the dough is formed into a roll and chilled in the refrigerator usually overnight. The dough is then sliced into rounds and baked.
slower rates of cooling will create larger crystals, rapid cooling allows little time for element accumulation in the crystal, therefore, the crystals created will be smaller. larger, visible crystals in igneous rock indicate that the magma was slow cooling, usually at depth. much smaller crystals in igneous rock indicate rapid cooling of lava, usually at or near the surface. crystals in igneous rock will grow larger and have more to accumulate material for their growth the more they have at their crystallization temperature.