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What side of foil is supposed to have food on the shiny side or dull side?
Wiki User
∙ 11y ago
the right side
Wiki User
∙ 11y ago
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Why is tin foil shiny on one side?
i just watched your question on modern marvels episode is called aluminum, from what i can recall during the operation they put this big humongous spool of aluminum on a spindle it is very thick as it is compressed to desired specification few rollers compress the aluminum and the rolled side is the dull side leaving the opposite side shiny which is the non rolled side hope this helps or you can go to modern marvels and look up this episode on aluminum. If you want to cook something you put the shiny side inwards, to radiate the heat inwards and your food cooks quicker and if you want to keep food cool, you put the siny side outwards to reflect the heat out wards. === According to the manufacturer, it does not matter which side faces the food. -------------------- They're not going to tell you if they make something that's bad for your health and they make zillions out of it ? The composition of aluminum foil is NOT 100% pure aluminum, as many people believe. The dull shiny side is caused by a reaction when it comes in contact with air. The aluminum foil reacts with oxygen in the air to form a thin layer of Aluminum Oxide on one side of the foil. Because rolls of aluminum foil are generally rolled tightly, the inner side of the aluminum foil is not exposed to the air as much, and it remains shiny. Aluminium is made from Bauxite a sedimentary rock formed in weathered volcanic rocks. When a volcanos erupts Fluorine gas escapes, the toxic yellow element is corrosive and is 'the most reactive' of all known elements known to man. It is also the strongest neg charged anion, F- . Like a magnet is artacted to ferrous metals, mainly iron and steel at one end it is the energy at the other end.. F- is the neg energy in atomic struture that forms some interesting minerals though thermodynamics to make Fluorides such as fluorine-containing minerals, fluorite, Fluorapatite, Cryolite and is highly reactive with calcuium to form calcium fluoride. Most of these minerals that present in bauxite! Bauxite mined then crushed, then screened and stockpiled, ready for delivery to an alumina plant. In some cases, ore is upgraded by washing, size classification, and separation of liquids and solids as clay and silica. There are no dobt varied amounts of F- ion in Aluminium as it would depend on the amount they collected in the Bauxite.. In short, the composition of aluminum foil is aluminium (Al) AND some aluminium oxide which contains the tiny F- anion.
How can you use aluminum on every day life?
The main use of aluminum in everyday life - is kitchen foil, or food trays.
What are lunch boxes made of?
Lunch boxes are often made with plastic boxes with flip opener. It's means you can open and close the box by just pressing the box these are made with plastic, foam, silver foil and other stickers to make the box beautiful. you can also use the to pack the food. Because these silver foil boxes keeps the food fresh and long lasting.
What is mathmatic formula for food cost calculation?
Cost Of Food __________ Food Sales Cost of Food Divided by Food sales will give you a decimal amount which you can then convert to a percentage. example: $25,780 Cost of Food Divided by $64,575 Food Sales= .399225 or 39.9% then rounded to 40%
What idea can be demonstrated best by geometric progression?
the population will exhaust the food supplythe population will exhaust the food supply
Bar-b-que on what side of aluminum foil?
If you are baking something wrapped in foil, you should probably have the dull side of the foil out. The dull side reflects heat a bit less than the shiny side. This means that cooking with the shiny side out would make your food cook more slowly.
The shiny side of aluminum foil is placed towards your food to prevent heat loss due to?
There is no discernible heat retention difference between the shiny or the dull side of aluminum foil. The shiny side is shiny because of the way foil is made. During the last pass through the rolling mill, a double thickness of foil is run between the rollers. The side of each sheet that comes in contact with the polished steel rollers comes out shiny. The other side has a matte finish.
What is the correct side to use aluminum foil?
On Reynolds aluminum company website you'll find :Which side of Reynolds Wrap® Aluminum Foil should I use, the shiny or the dull side?Actually, it makes no difference which side of the aluminum foil you useboth sides do the same fine job of cooking, freezing and storing food. The difference in appearance between dull and shiny is due to the foil manufacturing process. In the final rolling step, two layers of foil are passed through the rolling mill at the same time. The side coming in contact with the mill's highly polished steel rollers becomes shiny. The other side, not coming in contact with the heavy rollers, comes out with a dull or matte finish.
Is the shiny side of the aluminum foil safer to touch the food when heating or the dull side?
It is a result of the rolling process, manufacturers roll a large ingot of aluminum through successivly smaller thickness of roller so the ingot gets thinner and thiner, however for the very last roll the aluminum is to thin to be rolled alone, so they put through two sheets, the sides which face each other become dull.
Why are takeaway meals often covered withe shiny foil?
The foil is called tin foil and it covers most take-aways because it keeps the food warmer for longer
What kind of silver paper shines and rhymes with coil?
Foil. Silver foil is a type of shiny metallic paper often used for wrapping food items or crafting.
Which way up does Baco Foil go?
It depends which foil and what you are doing... if you are using BacoFoil non-stick the shiny side needs to touch the food, as this is the side with the non-stickyness on. the rest of the foil, it doesn't really matter - just remember that the shiny side will reflect more heat, so the food will cook quicker!
Is it safe to cover microwave food with shiny paper plate?
It should be, as long as the coating on the plate is not foil.
Should the shiny side of aluminum foil be placed against the food?
it is all the same either way.
Which way do you use tin foil shiny side up or dull side up?
Shiny side up. The reflective surface is designed that way to deflect radiation better. But, babies won't die if you do it the other way around.AnswerTake it from the people at Reynolds. They make the stuff. They will tell you that it makes no difference which side is in or out. Optical light scatters differently from the dull side than from the shiny side, which is more like a mirror. But both sides absorb or reflect light (and infrared radiation) equally. AnswerScientifically speaking, the shiny side is better top be towards your food when cooking--the reflective surface makes for slightly faster cooking. The dull side should be towards the food when freezing--the shiny side outwards will keep any heat that would enter at bay better.These make very small differences, however, and your food will probably come out APPROXIMATELY the same either way.
Why does foil get holes in it after wrapping some foods?
Aluminum foil gets holes in it because it is extremely thin. Aluminum foil is not supposed to be able to last forever.
Is the shiny side of aluminum foil suppose to be on the outside of wrap for heat?
Technically, there is no inside or outside to foil, but, one would suppose that the shiny side of the foil would actually be the INSIDE, because the shiny side would reflect the heat waves, such as a mirror reflects light better on a shiny surface.I use the shiny side to cover pie crusts when I don't want them to burn because it reflects the heat away from the covered area. When I'm roasting or baking I put the dull side out because it helps the food absorb more heat and cook quicker-but only a little bit. another questin you should think about is what makes aluminum foilAnother point of viewThe folks at Alcoa (the Aluminum Company of America) will tell you that it doesn't make a difference which side is in or out when using foil - unless you are interested in looking at yourself in it. Infrared radiation - heat! - works equally the same with either side. (You can't see infrared directly.) Oh, and the "amount" of visible light (light above infrared) that is reflected by both sides is almost identical, too. It's just that the "dull" side scatters it more than the "shiny" side, which has a smoother surface and acts more like a mirror. If you have a preference, by all means continue. But not because physics dictates it. It does not.
