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Process in which an ore is melted to separate the useful metal from other elements the ore contains?
Smelting
What is an ore that is mixed with other substances and then melt to separate the useful metal from other elements the ore contains in the process?
Hfet
How long does it last if you change from gold to white gold will it turn from white to complete gold in 2yrs?
You can't change "yellow" gold to white gold. White gold is an alloy of gold that contains gold and another metal, often nickel, platinum or palladium. To make white gold, you have to first melt down gold, melt down your other metal and mix them in an alloy.
What is the silver content of sterling silver?
Sterling silver contains 92.5% silver. The rest is other metal, mostly copper but it varies with manufacturer.
Is this statement true or false a pure metal like an alloy contains no nonmetallic elements?
No! A alloy can be a number of different materials plus one or more metal. A pure metal like the element Cu copper does not have any other matter in it besides itself
What other metal does yellow gold contain ten percent of?
Well it containes gold copper and either zinc, mercury, or silver?
What other 10 percent metal is gold?
21.6 carats
What is 10 percent gold?
If metal is 10 percent gold, it is an alloy in the proportion of 1/10 gold and 9/10 some other metal (usually silver).
Calculate what percent of the offspring produce green pods and what percent have yellow pods when there are 27 green and 9 yellow pods?
The yellow pods make up 25%, the Green pods make up the other 75%.
What metals contain steel?
The main element in steel is usually iron. It also contains small amounts of other substances, to improve its properties. Often it contains some carbon (not a metal), and sometimes smaller amounts of other metals.
Is a metal that contains other elements to give it specific properties?
A metal that contains other elements to give it specific properties is called an Alloy. Many metals can contain other elements to give the metal specific properties. Steel is an alloy of Iron and carbon. Stainless steels contain various other alloying elements such as Chromium and Nickel.
What is the metal called on a trumpet?
Most trumpets are made of brass. They are then dipped in lacquer to maintain the shine. However, The most common type of brass used is yellow brass, which is 70 percent copper and 30 percent zinc. Other types include gold brass (80 percent copper and 20 percent zinc), and silver brass (made from copper, zinc, and nickel).
Process in which an ore is melted to separate the useful metal from other elements the ore contains?
Smelting
A rock that contains a metal or other useful mineral that can be mined and sold at a profit is called?
a pancake
Is silver inorganic?
Indeed - it is a native metal - an element. It contains no Carbon or other organic material.
What is an ore that is mixed with other substances and then melt to separate the useful metal from other elements the ore contains in the process?
Hfet
Can a jewelry that is 10k yellow gold be upgraded to a 14k yellow gold?
Gold purity in jewelry is represented by how much -- on a scale of 24K being pure gold -- of the metal is gold. A 10K gold 'batch' will always be a 10K gold batch -- only 10/24ths of the batch is gold, whether solid or melted. And the same is true of a 14K gold 'batch'. In order to 'upgrade' 10K yellow gold metal to 14K yellow gold metal, the 10K metal must be melted, separated from whatever other metal is in the 'batch', then added to less other metal in order for the same gold to be 'upgraded' to 14K. Another option is to replace the 10K setting with a 14K setting.
