what's the differences between "malleabiliy" and "ductility"?
102524
malleability is the ability of a substance to be hammered into thin sheets without breaking for conductions. while ductility is the ability of a substance to make as a tube or passage way9conduction to)
913800
Physical:\nLight and strong material. \n\nChemical:\nCorrosion resistant. Soluble in some acids. Has a high melting point.
13004
They both good.\nCheck out the link below:
725170
Yielding is when a material no longer bounces back- like when you bend a paper clip too far.  Strength to weight ration would be how strong something is compared to it's density.  Plastic deformation is the part of the paper clip that doesn't bounce back.  At yielding, plastic deformation occurs and things that are bent stay bent.  A point load doesn't really exist, but ideally it is a force applied at only one point while a distributed load is a force applied over some area.
356344
amorphous is without form: ant. crystalline\ncrystalline is having regular molecular structure: ant. amorphous\namorphous is synonymous to non-crystalline. The two terms are interchangeable and not dissimilar.
788227
spontaneous\npassive\nagressive
1011938
Resistance does not depend upon the ductility of the metal used in the wire.\nDuctility is the property of the substance to be easily drawn into wires.  This does not effect electrical resistance.
153739
Day trading, FLEX.  (Significantly more movement)\nLong term, SLR.  (Significantly more stable)
405648
The difference is the spelling and wording :)
139793
High tensile strength steel...however there are other non-metals that are actually stronger...carbon fiber materials being one possibility.
1140224
There are literally thousands of grades of steel out there. Each one having different properties including tensile strength, carbon content, etc.  If you are wanting to know about a certain application, its best to consult an engineer. If you are just wanting to learn a little about it, just get a book about engineering materials.
1057654
Extensive properties are those properties which depend upon the amount of substance present in the system. Such as mass etc.\n\nIntensive properties are those property which does not depend upon the amount of substance present in the system. Such as refractive-index, density etc\n\ni think so now u r clear
1097722
Steel is stronger, in both tensile and compressive strength. Chalk crumbles.
299852
similar nature or kind, consistent, uniform, & solid\n^_^
223888
instability?\nchangeable?\nunstable?
947911
here is an excerpt from the following source:\n\nhttp://chemistry.about.com/b/a/000855.htm?terms=spider+silk\n\n\nHollow nanofibers spun from a carbon/polymer composite are tougher than Kevlar, steel, or spider silk. 'Toughness' is a term used to describe the ability of a substance to absorb mechanical energy before breaking. Go to Science News to read their article on the nanotubes.
382654
The quality of being changeable; mutability\n\nA sudden or unexpected change or shift.