Metal Answers

The fabrication method that joins together materials, usually metal, is known as __________.a.castingc.cuttingb.millingd.welding

Milling is the ___________________a.craft of using metal to create different parts, assemble parts together, or create larger structures.b.process of cutting and shaping unwanted materials or parts to create a desired shape.c.fabrication method that joins together materials, usually metal.d.process of making a mold of something; primarily used with bronze metalworking.

Early in history, ____________ was created not only for ornamental purposes, but also as a way of connecting to gods and receiving their protection.a.metal armorc.bronze sculptureb.gold masksd.metal jewelry

Which of the following is not true of silver?a.It has the highest electrical conductivity of all metals.b.It is a precious metal used to make ornaments, jewelry, and utensils.c.It is a copper alloy, usually mixed tin as the main additive.d.It is very ductile and malleable, slightly harder than gold.

Which of the following is true of iron?a.It has the highest electrical conductivity of any metal.b.It can exist in many alloys, usually with a carbon base.c.It is highly valuable, has symbolic meaning, and widely used.d.It is a durable metal and is commonly used for casting.

______________ is a durable material and is widely used for casting, which is a process by which the melted material is poured into a mold. a. Bronze c. Copper b. Silver d. Gold Please select the best answer from the choices provided

A precious metal is _________________a.an element with super and electric and thermal conductivity, high luster, and sensitivity.b.a highly sought after dense, shiny, soft precious metal that has been used as money for many centuries.c.an highly valuable element with super and electric and thermal conductivity, high luster, and sensitivity.d.a soft, sensitive, and lustrous element with the highest conductivity of any element.

The Statue of Liberty (pictured above) was made of a sheeting of pure _____(1)_____ and was made using a metalworking process known as _____(2)_____. a. (1) gold; (2) milling b. (1) copper; (2) joining c. (1) bronze; (2) forming d. (1) copper; (2) casting Please select the best answer from the choices provided

______________ is not only the most valuable precious metal, but it is also both aesthetically and intrinsically pleasing, and retains religious or symbolic meaning in many cultures.a.Silverc.Ironb.Bronzed.Gold

Metal armor has __________________a.largely influenced the power possessed by nations.b.provided a form of currency for warring nations.c.been created in the past using only two metalworking processes: cutting and welding.d.served as a form of defense and a spiritual connection to the gods.