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Iron is a pure metal.
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Why does a pure metal have superior conductivity compared to an alloy?
Copper is a pure metal while kanthal is an alloy. An alloy is a material consists of mixture of two or more elements that are metals and nonmetals. Therefore, kanthal alloy is a metal with addition of some alloy elements such as iron, chromium and aluminum. The addition of alloy elements to pure metals caused additional scattering of the conducting electrons and thus increase the electrical resistivity of pure metals. As the temperature increases, the resistivity of copper increases while the resistivity of kanthal alloy decreases.
Is mild steel a pure metal or an alloy?
Yes its an alloy ! Because steel itself is an alloy of IRON and CARBON and based on the content of carbon it is classified as mild steel , low carbon steel etc;
Is brass a pure metal?
Brass is a metal alloy made of copper and zinc.
Why pure iron has limited use?
It is a soft metal, so it's not very strong, unless made an alloy.
Which of the following is an example of a solution Iron metal, iron ore, iron alloy, iron rust?
An iron alloy (Explanation): Iron metal is a pure substance, so it cannot be a solution, so it's not that one. An iron ore is found in nature and is iron chemically combined with other substances, so it's not a mixture because mixtures aren't chemically combined. Iron rust is also chemically combined iron with oxygen, so it's not a mixure. Therefore, the iron alloy is the correct answer (btw, an alloy is where you heat the metal to a liquid and mix in other metals like zinc to make pennies and stuff)
What metal is used for making statues?
Statues and other monumental art can be made from many metals. These include:Bronze (alloy)Brass (alloy)Pewter (alloy)Cast iron (pure metal)Aluminum (pure metal)Stainless steel (alloy)Gold (pure metal)Silver (pure metal)
Is alloy or a pure metal?
pure metal
Alloys are commonly used in manufacturing. Which of the following is not a reason to use an alloy instead a pure metal?
Cast iron is more brittle than pure iron.
Is iron a metal alloy?
Iron is not an alloy - it's a metal element. An alloy is a mixture of two or more elements.
Why does a pure metal have superior conductivity compared to an alloy?
Copper is a pure metal while kanthal is an alloy. An alloy is a material consists of mixture of two or more elements that are metals and nonmetals. Therefore, kanthal alloy is a metal with addition of some alloy elements such as iron, chromium and aluminum. The addition of alloy elements to pure metals caused additional scattering of the conducting electrons and thus increase the electrical resistivity of pure metals. As the temperature increases, the resistivity of copper increases while the resistivity of kanthal alloy decreases.
Distinguish between pure metal and an alloy?
pure metal is a single element as Iron,copper,gold,silver while alloy is a mixture of two or more metals as Brass contains copper and zinc,Bronze contains copper and tin.
Is brass a pure metal?
Brass is a metal alloy made of copper and zinc.
WHAT IS THE elements is a metal?
That metal, if it is a pure elemental metal. Each element that makes up the alloy, if it is a metal alloy.
Is mild steel a pure metal or an alloy?
Yes its an alloy ! Because steel itself is an alloy of IRON and CARBON and based on the content of carbon it is classified as mild steel , low carbon steel etc;
Why pure iron has limited use?
It is a soft metal, so it's not very strong, unless made an alloy.
Which of the following is an example of a solution Iron metal, iron ore, iron alloy, iron rust?
An iron alloy (Explanation): Iron metal is a pure substance, so it cannot be a solution, so it's not that one. An iron ore is found in nature and is iron chemically combined with other substances, so it's not a mixture because mixtures aren't chemically combined. Iron rust is also chemically combined iron with oxygen, so it's not a mixure. Therefore, the iron alloy is the correct answer (btw, an alloy is where you heat the metal to a liquid and mix in other metals like zinc to make pennies and stuff)
What metal is a strong alloy of iron?
steel
