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Easily taking shape or easily molded contains the letters duct?
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∙ 13y ago
Ductile
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∙ 13y ago
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Why was gold one of the first metals to be used?
Gold is highly malleable and has a fairly low melting point, allowing it to be molded quite easily.
How can you tell gold sold by an medieval alchemist is real?
Gold has a few intrinsic properties that allow it to be differentiated from other metals or substances that look like gold. For instance, gold is pretty soft. It can be easily scratched or bent out of shape, while many minerals that look like gold, such as iron pyrite (fool's gold) are harder and not as easily scratched. Gold is also extremely ductile and can be shaped and molded easily. A hammer's blow will squish a gold nugget for example. On the other hand, other minerals (again such as iron pyrite) will not be easily shaped or molded, and if you hit it with a hammer, it will shatter on impact.
What is a malliable?
To be malleable (instead of malliable) means that the object can be flattened or molded relatively easily. Play-Doh would be a very malleable object, and aluminum is relatively malleable compared to chalk, which is almost not malleable at all (everything is at least slightly malleable, and there is no such thing as 100% malleable.)
What means ductile?
Ductile materials are those that can undergo a large plastic deformation without brittle failure or fracture occurring. In other words ductile material can be stretched without breaking. For example a ductile material can be stretched into a wire.Ductility is a solid material's ability to deform under tensile stress.1. Easily drawn into wire or hammered thin: ductile metals.2. Easily molded or shaped (malleable)3. Capable of being readily persuaded or influenced (tractable)
Why is copper used in distillation?
During the distillation process, sulfuric gas is emitted into the ethyl alcohol vapor. Copper reacts with the sulfur, creating Copper Sulfide, which gets created on the inside of the copper boiler. Since copper is a metal, it is also easily molded and a great conductor of heat. The copper tube needs to stay cold to condense the etyhl alcohol vapor back into liquid form.
Define the term plastic?
Plastic means easily molded.
Can tin be molded easily?
Since tin is a metal, is IS malleable
Can sand be molded?
Yes, however, whether it stays molded for any long period of time is doubtful. Dry sand will tend to flow easily when not restrained.
Why is a tire made of rubber?
Because its a strong and , when needed , flexible material that wont pierce easily and is also comfortable and gentle in a car that can be molded easily . It also has a very good grip and friction on the road .
Is clay ductile?
Clay is ductile. It is ductile because it can easily be molded in to different shapes, as well as a string like form.
What are the advantages of thermoplastics?
Thermoplastic plastics melt when heated and therefore can be easily molded and recycled. In comparison, Thermoset plastics utilize a chemical reaction to cure and irreversibly set.
Why was gold one of the first metals to be used?
Gold is highly malleable and has a fairly low melting point, allowing it to be molded quite easily.
What are some of the advantages of using injection molded plastic in manufacturing?
There are many advantages of using injection molded plastic in manufacturing. The design process is quick, products can be created quickly, and the molds can also be modified easily too.
How can you tell gold sold by an medieval alchemist is real?
Gold has a few intrinsic properties that allow it to be differentiated from other metals or substances that look like gold. For instance, gold is pretty soft. It can be easily scratched or bent out of shape, while many minerals that look like gold, such as iron pyrite (fool's gold) are harder and not as easily scratched. Gold is also extremely ductile and can be shaped and molded easily. A hammer's blow will squish a gold nugget for example. On the other hand, other minerals (again such as iron pyrite) will not be easily shaped or molded, and if you hit it with a hammer, it will shatter on impact.
What properties do all nonmetals have in common?
Non-metals generally are not good conductors of heat or electricity, have a dull surface, are brittle to the touch, and are not easily molded into shapes.
Why is drinks can is made from aluminum?
Drinks cans are often made from aluminum due to its lightweight nature, durability, and ability to be easily recycled. Aluminum cans are also impermeable to light, air, and moisture, which helps preserve the freshness and taste of beverages. Additionally, aluminum is abundant, cost-effective, and can be easily molded into the desired can shape.
Why do they make food containers of plastic?
Because it is cheap, relatively stable, easily molded into a variety of different shapes and much less likely to break than glass.
