gun powder is made of human poo and in ancent times they would blow up there poo
Powder metal compaction is the pressing of iron and steel alloy powders into the deisred part shape through the use of mechanical or hydraulic presses. The compaction of the powder occurs within a tool set made from tool steels or carbide. The tools are fabricated to form the desired shape of the part. They are heat treated and machined or ground to very close tolerances, allowing the powder to be formed into a near net-shaped part. The "green" part is then sintered to bond that powder particles into a solid near fully dense steel part. Once the part has been sintered, other operations, such as heat treating, machining and coating, may be performed on the part. For a full description of the processes used in powder metal compaction see the related links below.
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the type of simple machine a staple gun in a .................... you figure out....... you were not born for nothing
Slag is the unwanted stuff that floats on top of molten metal. It is often glassy. My house has slag powder as insulation in the floors (it was built in 1940 and there was (and still is) an iron foundry in the town.
In measuring the density of gypsum, its crushed density is 1.602 grams per cubic centimeter. It is 0.926 ounce per cubic inch.
China
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gun powder was made with coal
who made the gun. how do you know it's a black powder gun ????
If you mean Gun Powder, mostl likely the Chinese.
gun powder
Spain
Gun powder.
A powder horn was used to hold gun powder for guns. The powder horn was made for a real animal horn and was good for storing gun powder because there was no worry for it to ignite.
Black powder was made of a mixture of charcoal, sulfur and saltpeter (Potassium Nitrate)
Made in England, in 1346, at the Tower of London no it was made in china
gun powder