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Are most metal elements brittle and don't conduct electricity?
Most metal elements are not brittle and do conduct electricity. However, there are exceptions, such as bismuth and mercury, which are brittle or poor conductors of electricity. Overall, metals are known for their malleability and good conductivity of electricity.
What are the properties of lead sulfide?
Sulfides such as pyrite (feS2) are compounds of sulfur and one ore more elements.
What does a small n next to a dimension signify The part is aluminum to be hard anodized?
The "n" next to a dimension on a drawing typically indicates that it is a nominal dimension, which means it is the target or reference dimension without any tolerance applied. In the context of a part being aluminum and to be hard anodized, the nominal dimension may be specified to ensure that the part can accommodate the additional thickness created by the hard anodizing process.
Circulon - reactive or nonreactive?
Manufacturers found that aluminum can be anodized to make it stronger, slicker, more durable, and non-reactive with foods. This applies to many types of cookware, including Circulon and Calphalon.Calphalon, a maker of anodized aluminum cookware explains it this way:"Hard-anodization is an electro-chemical process that hardens aluminum. (Hard-Anodized aluminum is 30% harder than stainless steel.) During hard-anodization, aluminum is submerged in an acid bath, then subjected to electrical charges. The result is a chemical reaction wherein the surface of the aluminum combines with oxygen to become aluminum oxide. This reaction is also known as oxidation, a process which occurs spontaneously in nature. Hard-anodization is actually controlled, accelerated oxidation.
Those elements that conduct heat and electricity?
Metals such as copper, aluminum, silver, and gold are good conductors of heat and electricity due to their free-flowing electrons that allow the transfer of energy. Other materials like graphite and certain types of carbon can also conduct electricity to some extent.
Is clay a conductor?
No it does not conduct electricity, and when hard it acts as an insulator..
Why should an electrician wear a plastic hard hat?
Electricians should wear plastic hard hats because they will not conduct electricity.
Are most metal elements brittle and don't conduct electricity?
Most metal elements are not brittle and do conduct electricity. However, there are exceptions, such as bismuth and mercury, which are brittle or poor conductors of electricity. Overall, metals are known for their malleability and good conductivity of electricity.
Where can I go online to read about anodized cookware and its benefits?
Anodized cookware have become very popular in the past few years. You can go to http://www.wisegeek.com/what-is-hard-anodized-cookware.htm to read all about this particular type of cookware and its benefits.
What are the properties of a ionic compound?
They are hard and brittle, conduct electricity in water, and have high melting and boiling points. (:
Where can I find hard anodized cookware?
There is a set of anodized cookware available at buyhappier.com. Amazon also has choices available to you, but they come seperately instead of a set. The prices are slightly cheaper.
What are the health risks associated with using hard anodized cookware?
The health risks associated with using hard anodized cookware are minimal. However, if the cookware is scratched or damaged, it may release small amounts of aluminum into food, which could potentially be harmful if consumed in large quantities. It is generally recommended to avoid using damaged hard anodized cookware to minimize any potential health risks.
What is anodized cookware?
Anodized cookware is another variant of non-stick. It is extremely hard, non-porous and there is no concern of a surface material contaminating food if scratched. You can use metal utensils with it.
What is the purpose of hard anodized cookware?
Hard anodized cookware is produced for the purpose of stopping food from sticking while cooking. Anodizing is a chemical process that hardens the surface of the cookware to a point where the pan is no longer porous.
Which elements are hard tough and strong conduct heat and electricity well and are found in the middle of the periodic table?
transition metals
Does zinc conduct electricity when solid?
yes it does, zinc is an ionic structure so it will be hard to xbreak the bonds so it would have a high melting point but it will conduct electricity because it will goe through the bonds but keep them intacked.
Is a soda can a good conductor of electricity?
Coke is the solid carbonaceous material derived from destructive distillation of low-ash, low-sulfur bituminous coal. Cokes from coal are grey, hard, porous, and not considered good at conducting electricity.
