Malleability Answers
On malleability of metals, how do dislocations make a metal malleable?
Q.
Asked by Pete - Thu May 7 08:01:15 2009 - Engineering - 1 Answers - Comments
A. This is difficult question to answer via text. I'd suggest finding a materials science text and looking at the pictorials of a lattice with a dislocation to understand visually. The dislocations are imperfections in the crystal structure of a metal. If the crystal was perfect with no dislocations or other defects you'd have to break tons of bonds to get the metal to deform. If you have a couple of flaws to start with this allows chunks of the lattice to be displaced easily. Think of pulling apart a zipper. If it's fully zipped it won't pull apart. If you start it out a little bit, it'll come right apart. the dislocations help to shift the atoms around during working and offer a starting point for material movement by allowing planes of… [cont.]
Answered by memarcus - Thu May 7 09:22:02 2009
Q.
Asked by Pete - Thu May 7 08:01:15 2009 - Engineering - 1 Answers - Comments
A. This is difficult question to answer via text. I'd suggest finding a materials science text and looking at the pictorials of a lattice with a dislocation to understand visually. The dislocations are imperfections in the crystal structure of a metal. If the crystal was perfect with no dislocations or other defects you'd have to break tons of bonds to get the metal to deform. If you have a couple of flaws to start with this allows chunks of the lattice to be displaced easily. Think of pulling apart a zipper. If it's fully zipped it won't pull apart. If you start it out a little bit, it'll come right apart. the dislocations help to shift the atoms around during working and offer a starting point for material movement by allowing planes of… [cont.]
Answered by memarcus - Thu May 7 09:22:02 2009
what is the solubility, ductility, and malleability of aluminum?
Q. It is for science homework. Answers posted sooner have a better chance of getting the 10 points.
Asked by Sarah Greene - Sun Nov 13 15:40:43 2011 - Chemistry - 1 Answers - Comments
A. Solubility .. Dissolves in acids and alkalis ductility Al is ductile and can be drawn in wire Malleability. Can be flattened with hammer, but less easily than gold or copper
Answered by Colin - Wed Nov 16 14:26:54 2011
Q. It is for science homework. Answers posted sooner have a better chance of getting the 10 points.
Asked by Sarah Greene - Sun Nov 13 15:40:43 2011 - Chemistry - 1 Answers - Comments
A. Solubility .. Dissolves in acids and alkalis ductility Al is ductile and can be drawn in wire Malleability. Can be flattened with hammer, but less easily than gold or copper
Answered by Colin - Wed Nov 16 14:26:54 2011
What is malleability about money?
Q. I need your help. i'll be reporting about the characteristics of money, specifically, malleability about MONEY tomorrow. this is for our economics class. i really need your help! PLEASE!:)))
Asked by iamargenn:] - Tue Nov 9 08:37:31 2010 - Economics - 1 Answers - Comments
A. malleability means something is easily shaped, controlled or otherwise adapted. In the context of money, I believe it means it can be converted easily to other forms of money and the supply can be expanded or contracted easily by the central bank
Answered by John M - Tue Nov 9 08:40:41 2010
Q. I need your help. i'll be reporting about the characteristics of money, specifically, malleability about MONEY tomorrow. this is for our economics class. i really need your help! PLEASE!:)))
Asked by iamargenn:] - Tue Nov 9 08:37:31 2010 - Economics - 1 Answers - Comments
A. malleability means something is easily shaped, controlled or otherwise adapted. In the context of money, I believe it means it can be converted easily to other forms of money and the supply can be expanded or contracted easily by the central bank
Answered by John M - Tue Nov 9 08:40:41 2010
Explain the difference between ductility and malleability. Give an example of when each property is useful.?
Q. Can someone help me with this question?
Asked by CrazyKitty - Mon Mar 8 23:38:48 2010 - Physics - 2 Answers - Comments
A. Ductility is the ability to work a metal or substance by compressing, pulling, twisting, etc. An example is coinage, made by compressing a blank in a formed cavity. Another is an aluminium drink can. Malleability is the ability to work a metal or substance by hitting it, e.g. with a hammer or a press. An example could be a horseshoe, or a crankshaft for an auto engine. Doing so will cause the grain structure to follow the shape of the object. In an engine crankshaft, it is made stronger.
Answered by Technobuff - Mon Mar 8 23:48:55 2010
Q. Can someone help me with this question?
Asked by CrazyKitty - Mon Mar 8 23:38:48 2010 - Physics - 2 Answers - Comments
A. Ductility is the ability to work a metal or substance by compressing, pulling, twisting, etc. An example is coinage, made by compressing a blank in a formed cavity. Another is an aluminium drink can. Malleability is the ability to work a metal or substance by hitting it, e.g. with a hammer or a press. An example could be a horseshoe, or a crankshaft for an auto engine. Doing so will cause the grain structure to follow the shape of the object. In an engine crankshaft, it is made stronger.
Answered by Technobuff - Mon Mar 8 23:48:55 2010
Texture, conductivity, malleability, reactivity, and ductility or selenium?
Q. I need to know the following about selenium (element #34) 1. Texture 2. Conductivity 3. Ductility 4. Malleability 5. How reactive is it? 6. Will it combine with others? i think that the answers to #2, 3, & 4 are no, but i would like for someone to double check.
Asked by livetodancexox - Thu Dec 30 19:17:04 2010 - Chemistry - 1 Answers - Comments
A. 1. A soft metalloid similar to sulfur {1} 2. Thermal Conductivity (@25deg C W/m K) {1} 3. 4. 5. It is stable in air, water and most acids, but reactive to alkalis. {2} 6. Yes. "When rocks change to soils, the selenium combines with oxygen to form several substances, the most common of which are sodium selenite and sodium selenate. Some selenium compounds are gases; but hydrogen selenide is probably the only gaseous selenium compound that might pose a health concern in occupational settings. " {3}
Answered by Honey, Bee Positive! - Thu Dec 30 19:22:32 2010
Q. I need to know the following about selenium (element #34) 1. Texture 2. Conductivity 3. Ductility 4. Malleability 5. How reactive is it? 6. Will it combine with others? i think that the answers to #2, 3, & 4 are no, but i would like for someone to double check.
Asked by livetodancexox - Thu Dec 30 19:17:04 2010 - Chemistry - 1 Answers - Comments
A. 1. A soft metalloid similar to sulfur {1} 2. Thermal Conductivity (@25deg C W/m K) {1} 3. 4. 5. It is stable in air, water and most acids, but reactive to alkalis. {2} 6. Yes. "When rocks change to soils, the selenium combines with oxygen to form several substances, the most common of which are sodium selenite and sodium selenate. Some selenium compounds are gases; but hydrogen selenide is probably the only gaseous selenium compound that might pose a health concern in occupational settings. " {3}
Answered by Honey, Bee Positive! - Thu Dec 30 19:22:32 2010
How is malleability measured or calculated?
Q. ??? also if you can answer this other question: how is ductility measured or calculated? thanks! *-* I believe malleability is a measure of how mobile the atoms/molecules of the substance are relative to each other. please correct me if I am wrong.
Asked by ibitsu - Thu Sep 25 00:11:12 2008 - Mathematics - 2 Answers - Comments
A. Malleability is a mechanical property of matter, but is most commonly used in reference to metals. A malleable metal is capable of being flattened into thin sheets without crackingby hammering or rolling. Malleability differs from ductility as it is the ability to deform easily from compressive force, and ductility is doing the same with tensile force. This is important in metalworking, as materials that crack or break under pressure cannot be hammered or rolled. Malleable materials can be formed using stamping or pressing, whereas brittle metals and plastics must be molded. Malleability occurs as a result of the specific type of bond found in metals. In metallic bonds, valence shell electrons are delocalized and shared between many atoms.… [cont.]
Answered by StanS - Thu Sep 25 00:24:24 2008
Q. ??? also if you can answer this other question: how is ductility measured or calculated? thanks! *-* I believe malleability is a measure of how mobile the atoms/molecules of the substance are relative to each other. please correct me if I am wrong.
Asked by ibitsu - Thu Sep 25 00:11:12 2008 - Mathematics - 2 Answers - Comments
A. Malleability is a mechanical property of matter, but is most commonly used in reference to metals. A malleable metal is capable of being flattened into thin sheets without crackingby hammering or rolling. Malleability differs from ductility as it is the ability to deform easily from compressive force, and ductility is doing the same with tensile force. This is important in metalworking, as materials that crack or break under pressure cannot be hammered or rolled. Malleable materials can be formed using stamping or pressing, whereas brittle metals and plastics must be molded. Malleability occurs as a result of the specific type of bond found in metals. In metallic bonds, valence shell electrons are delocalized and shared between many atoms.… [cont.]
Answered by StanS - Thu Sep 25 00:24:24 2008
What is the malleability of the metal Gallium?
Q. I'm doing some research on this metal, and wish to know. If you know anything, please, your answers are very welcome. :) Thanks.
Asked by - Mon Jan 25 22:11:37 2010 - Chemistry - 1 Answers - Comments
Q. I'm doing some research on this metal, and wish to know. If you know anything, please, your answers are very welcome. :) Thanks.
Asked by - Mon Jan 25 22:11:37 2010 - Chemistry - 1 Answers - Comments
Whats the difference, between ductility and Malleability?
Q. In metals...
Asked by James May - Mon May 28 10:09:07 2007 - Engineering - 4 Answers - Comments
A. ductility is the ability to stretch an object, such as a bungee cord. Malleability in the ability to deform an object with another object, for example, bending a piece of metal with a hammer.
Answered by Olivia - Mon May 28 10:15:03 2007
Q. In metals...
Asked by James May - Mon May 28 10:09:07 2007 - Engineering - 4 Answers - Comments
A. ductility is the ability to stretch an object, such as a bungee cord. Malleability in the ability to deform an object with another object, for example, bending a piece of metal with a hammer.
Answered by Olivia - Mon May 28 10:15:03 2007
What happens to malleability as temperature increases?
Q.
Asked by Zach - Tue Oct 4 21:08:38 2011 - Weather - 2 Answers - Comments
A. It will increase with heat.
Answered by UALog - Sat Oct 8 14:59:28 2011
Q.
Asked by Zach - Tue Oct 4 21:08:38 2011 - Weather - 2 Answers - Comments
A. It will increase with heat.
Answered by UALog - Sat Oct 8 14:59:28 2011
how are malleability and ductility of metals explained by metallic bonding?
Q.
Asked by Naomi - Sun Mar 6 10:43:30 2011 - Chemistry - 2 Answers - Comments
Q.
Asked by Naomi - Sun Mar 6 10:43:30 2011 - Chemistry - 2 Answers - Comments
what is the malleability and ductility of mercury or what thos two words mean anyway?
Q. need for school
Asked by dg - Mon Nov 5 13:55:16 2007 - Words & Wordplay - 2 Answers - Comments
A. Malleability measures the ease of a material to be bent, stretched, tooled or formed Ductility is the extent to which a material can be drawn out or deformed without breaking For more on Metals, their Properties and Reactivity - a Beginners' Guide go to
Answered by albl_smile - Mon Nov 5 14:32:45 2007
Q. need for school
Asked by dg - Mon Nov 5 13:55:16 2007 - Words & Wordplay - 2 Answers - Comments
A. Malleability measures the ease of a material to be bent, stretched, tooled or formed Ductility is the extent to which a material can be drawn out or deformed without breaking For more on Metals, their Properties and Reactivity - a Beginners' Guide go to
Answered by albl_smile - Mon Nov 5 14:32:45 2007
What are physical properties of metals including malleability and ductility?
Q.
Asked by Stumpy the Mascot - Wed Jul 21 03:44:57 2010 - Chemistry - 1 Answers - Comments
Q.
Asked by Stumpy the Mascot - Wed Jul 21 03:44:57 2010 - Chemistry - 1 Answers - Comments
What aspect of metallic bonding is responsible for the malleability, ductility, and conductivity of metals?
Q.
Asked by Nat - Thu Mar 10 17:48:02 2011 - Chemistry - 1 Answers - Comments
A. Metallic bonding enables ductility and malleability because the metal "atoms" are actually ions which can slide past each other, lubricated by the electron "sea." This electron "sea" is what makes metals conductors of electricity.
Answered by jyushchyshyn - Thu Mar 10 17:55:59 2011
Q.
Asked by Nat - Thu Mar 10 17:48:02 2011 - Chemistry - 1 Answers - Comments
A. Metallic bonding enables ductility and malleability because the metal "atoms" are actually ions which can slide past each other, lubricated by the electron "sea." This electron "sea" is what makes metals conductors of electricity.
Answered by jyushchyshyn - Thu Mar 10 17:55:59 2011
How good are potassium and magnesium at conducting heat and electricity, malleability and hardness?
Q.
Asked by zizou!! - Wed Jan 16 18:11:31 2008 - Chemistry - 3 Answers - Comments
A. highly malleable, extremely soft, extremely reactive elements. conduct electricity well until oxydization occurs which is within moments...
Answered by Llamaking - Wed Jan 16 18:14:36 2008
Q.
Asked by zizou!! - Wed Jan 16 18:11:31 2008 - Chemistry - 3 Answers - Comments
A. highly malleable, extremely soft, extremely reactive elements. conduct electricity well until oxydization occurs which is within moments...
Answered by Llamaking - Wed Jan 16 18:14:36 2008
What is the Malleability of Iron?
Q. I'm working on a science project on the malleability of heated metals and i need some info.
Asked by Blog K - Fri Jan 11 10:32:07 2008 - Chemistry - 3 Answers - Comments
A. Metals such as iron have the property of being "plastic", in the sense that they can be changed in shape without breaking. This property is the opposite of being "brittle". Brittle materials break when stressed without permanently changing shape. Plasticity in metals is classified as either malleability or ductility. Malleability is plasticity under compression (the ability to be rolled, hammered, or pressed into thin sheets). Ductility is plasticity in tension (the ability to be stretched or drawn). Room temperature iron has a body-centered cubic crystal structure (ferrite, or alpha iron), and is moderately malleable and ductile. When heated to red heat, iron transforms to a face-centered cubic structure (austenite, or… [cont.]
Answered by Shadow - Fri Jan 11 11:35:32 2008
Q. I'm working on a science project on the malleability of heated metals and i need some info.
Asked by Blog K - Fri Jan 11 10:32:07 2008 - Chemistry - 3 Answers - Comments
A. Metals such as iron have the property of being "plastic", in the sense that they can be changed in shape without breaking. This property is the opposite of being "brittle". Brittle materials break when stressed without permanently changing shape. Plasticity in metals is classified as either malleability or ductility. Malleability is plasticity under compression (the ability to be rolled, hammered, or pressed into thin sheets). Ductility is plasticity in tension (the ability to be stretched or drawn). Room temperature iron has a body-centered cubic crystal structure (ferrite, or alpha iron), and is moderately malleable and ductile. When heated to red heat, iron transforms to a face-centered cubic structure (austenite, or… [cont.]
Answered by Shadow - Fri Jan 11 11:35:32 2008
Malleability and density are examples of extensive properties because they do not depend on the amount of ma?
Q. Malleability and density are examples of extensive properties because they do not depend on the amount of matter in the sample. extensive properties because they depend on the amount of matter in the sample. intensive properties because they do not depend on the amount of matter in the sample. intensive properties because they depend on the amount of matter in the sample.
Asked by QueenofEgypt - Sun Feb 20 01:15:33 2011 - Chemistry - 1 Answers - Comments
A. Intensive properties because they do not depend on the amount of matter in the sample.
Answered by sluggermatt15 - Sun Feb 20 10:43:14 2011
Q. Malleability and density are examples of extensive properties because they do not depend on the amount of matter in the sample. extensive properties because they depend on the amount of matter in the sample. intensive properties because they do not depend on the amount of matter in the sample. intensive properties because they depend on the amount of matter in the sample.
Asked by QueenofEgypt - Sun Feb 20 01:15:33 2011 - Chemistry - 1 Answers - Comments
A. Intensive properties because they do not depend on the amount of matter in the sample.
Answered by sluggermatt15 - Sun Feb 20 10:43:14 2011
Why can alloying change the malleability and ductility of a metal?
Q. Please answer in much detail as possible. And as soon as possible!! Thanks!
Asked by cool gal 2 - Tue Apr 21 00:00:12 2009 - Chemistry - 1 Answers - Comments
A. To understand this you must know what is alloy and what happens. Alloy is a mixture of elements . It is where different metals are melted and mixed together. BEFORE it is alloyed the atoms look like this:- ooo ooo ooo ooo they can easily slide over each other when a force is applied because of the arrangement of their atoms and cause of their free electrons. This is why they can be hammered easily into shapes and can be easily drawn into wires . but this is what happens when is it alloyed :- ooo Oo Oo Oooo OOo oo Oooo O OOooo Oo As you can see, the atoms from the other metal has mixed with is . So, it cannot slide easily as it did before . They are much stronger and it is much harder to hammer them into shape and drawn then into wires .… [cont.]
Answered by Jenny - Tue Apr 21 04:01:45 2009
Q. Please answer in much detail as possible. And as soon as possible!! Thanks!
Asked by cool gal 2 - Tue Apr 21 00:00:12 2009 - Chemistry - 1 Answers - Comments
A. To understand this you must know what is alloy and what happens. Alloy is a mixture of elements . It is where different metals are melted and mixed together. BEFORE it is alloyed the atoms look like this:- ooo ooo ooo ooo they can easily slide over each other when a force is applied because of the arrangement of their atoms and cause of their free electrons. This is why they can be hammered easily into shapes and can be easily drawn into wires . but this is what happens when is it alloyed :- ooo Oo Oo Oooo OOo oo Oooo O OOooo Oo As you can see, the atoms from the other metal has mixed with is . So, it cannot slide easily as it did before . They are much stronger and it is much harder to hammer them into shape and drawn then into wires .… [cont.]
Answered by Jenny - Tue Apr 21 04:01:45 2009
What is the Solubility, Malleability, Flammability, Reactivity of Antimony?
Q. Also does Antimony conduct heat and electricity? What does it taste and smell like?
Asked by michael_sirh - Mon Oct 26 14:03:18 2009 - Chemistry - 1 Answers - Comments
A. hope this helps
Answered by Richard J - Mon Oct 26 14:10:17 2009
Q. Also does Antimony conduct heat and electricity? What does it taste and smell like?
Asked by michael_sirh - Mon Oct 26 14:03:18 2009 - Chemistry - 1 Answers - Comments
A. hope this helps
Answered by Richard J - Mon Oct 26 14:10:17 2009
I need examples of malleability, understanding, and ruthlessness in Ender's Game?
Q.
Asked by Katelyn - Sun Jul 24 15:29:26 2011 - Homework Help - 1 Answers - Comments
A. malleability - "Valentine could persuade other people to her point of view she could convince them that they wanted what she wanted them to want." understanding - "Ender knew at once that he had pushed [Petra] too hard --- because of her brilliance, he had called on her to play far more often and under much more demanding circumstances than all but a few of the others." ruthlessness - "[Peter] lifted his foot, took a step, and then knelt on Ender, his knee pressing into Ender's belly"...'I could kill you like this,' Peter whispered. 'Just press and press until you're dead.' "
Answered by dizwar - Mon Jul 25 03:55:36 2011
Q.
Asked by Katelyn - Sun Jul 24 15:29:26 2011 - Homework Help - 1 Answers - Comments
A. malleability - "Valentine could persuade other people to her point of view she could convince them that they wanted what she wanted them to want." understanding - "Ender knew at once that he had pushed [Petra] too hard --- because of her brilliance, he had called on her to play far more often and under much more demanding circumstances than all but a few of the others." ruthlessness - "[Peter] lifted his foot, took a step, and then knelt on Ender, his knee pressing into Ender's belly"...'I could kill you like this,' Peter whispered. 'Just press and press until you're dead.' "
Answered by dizwar - Mon Jul 25 03:55:36 2011
malleability short definition? something an idiot would understand?
Q. I have to write a little bit on how malleability relates to silly puddy so if anyone knows answerrr?
Asked by Dez - Sun Dec 12 19:52:10 2010 - Words & Wordplay - 5 Answers - Comments
A. squishiness squishibility
Answered by bjk1961 - Sun Dec 12 19:54:22 2010
Q. I have to write a little bit on how malleability relates to silly puddy so if anyone knows answerrr?
Asked by Dez - Sun Dec 12 19:52:10 2010 - Words & Wordplay - 5 Answers - Comments
A. squishiness squishibility
Answered by bjk1961 - Sun Dec 12 19:54:22 2010
From Yahoo Answer Search: 'malleability'
Fri Dec 9 02:25:54 2011
[Hide]▼
)
ebooks.cambridge.org
1440 x 960px
[source page]
Genes and malleability
National Catholic Register (blog)
Thu, 08 Dec 2011 23:21:42 -0800
Indeed, the fig leaf of suspected association with terror has almost infinite malleability in the hands of an executive skilled at manipulating a pliant media. Because support for terrorism is so broad that a mildly imaginative Executive can, ...
onelook.com
We found 25 dictionaries with English definitions that include the word malleability: Click on the first link on a line below to go directly to ...
www.onelook.com/?w=malleability&ls=a
In materials science, ductility is a solid material's ability to deform under tensile stress; this is often characterized by the material's ability to be stretched into a wire. Malleability, a similar property, is a material's ability to deform under compressive stress; this is often characterized by the material's ability to form a thin sheet by hammering or rolling. Both of these mechanical properties are aspects of plasticity, the extent to which a solid material can be plastically deformed without fracture. Also, these material properties are dependent on temperature and pressure (investigated by Percy Williams Bridgman as part of his Nobel Prize winning work on high pressures).
[Hide]▲