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What metal is used as silver foil?
depends on foil:aluminumgold (usually called leaf not foil, most common use is lettering on leather bound books)silver (usually called leaf not foil, most common use is lettering on leather bound books)tin (used for purpose aluminum foil is used for, rarely seen today)lead (often used in roofing to prevent leaks from pooling water, thick for foil)etc.
What is a metal used used in foil?
Aluminum.
What element is found commonly in foil?
Either Tin (Sn) or Aluminum (Al) are used in foil wrap. Hope this helps!
In an electrical circuit why is foil a good material to use for a switch?
Foil is a metal based product and is flexible. These two properties make foil a good candidate for use as a switch in certain applications. <<>> Foil is not used in a switch for conducting electricity. Silver plated contacts are used to carry the current.
What mechanical or computerized machines are used to make aluminum foil?
The process is made mechanically using a foil rolling mill.
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 metal is used to make varakh the shiny foil that is used to garnish sweetmeat?
Varakh, the shiny foil that is used to garnish sweetmeat, is sometimes made of real silver or real gold. These metals are made by pounding the metal into very thin sheets that are very brittle. Both metals are edible.
What is the shiny paper used for Christmas decorations?
Shiny paper used for Christmas decorations is typically referred to as metallic or foil wrapping paper. It has a reflective, glossy finish that adds a festive and luxurious touch to presents, ornaments, and other décor items during the holiday season.
Similar to tinsel these long strips of shiny foil are used to decorate a Christmas tree What are they called?
lametta
Does sidewalk in sun or foil in sun absorb more heat Why?
The sidewalk will usually be less reflective than shiny metal foil, and will absorb more of the solar energy from the Sun. Additionally, the specific heat of aluminum is much lower and it will cool to the air faster than the sidewalk will.
What is the chemical formula for aluminum foil?
The composition of aluminum foil is NOT 100% pure aluminum, as many people believe. You may have noticed that aluminum foil always seems dull on one side, and shiny on the other. This is caused by a naturally-occurring reaction. When Aluminum comes into contact with oxygen, the two elements undergo a spontaneous reaction: 4 Al(S) + 3 O2 (G) => 2 Al2O3 (S) 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. In short, the composition of aluminum foil is pure aluminum (Al) AND aluminum oxide (AL2O3). (And don't worry-- the layer of aluminum oxide on aluminum foil is completely harmless. We've been using foil to cover food for years, after all.)
How do you separate aluminium foil from paper?
The plastic polymers are larger than paper and glue polymers. After melting the recycled materials the emulsion is spun down to separate other molecules.
What elements is used in cookwear and cooking foil?
Tin foil... tin Aluminum foil... aluminum :)
The foil method is used for?
The foil method in algebra is used to "multiply linear binomials."The FOIL method is used in elementary algebra as a guide for solving algebraic problems.
What drugs are used in a pen casing and tin foil on one end used for?
Crack-Cocaine if the foil is actually in the tube. Methamphetamine if the foil is used below the tube.
Who used the gold foil experiment?
Ernest Rutherford used the gold foil experiment in 1908 .
How do you make a valentine box?
Take a shoebox, cut a hole in the top and decreate it! I used to makes these all the time when i was a kid! We used foil to make it shiny and then we hotglues hearts and put foam letters on it to spell our names! So much fun!
