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substances in gas form
the atmosphere
Changing the proportions of substances in an alloy will change the physical properties of that alloy. The differing substances will change the metallic structure of the crystals of the metal alloy, and this alters the ductility, durability, hardness, tensile strength, toughness and other characteristics we assess are regards alloys.
Changing the proportions of substances in an alloy will change the physical properties of that alloy. The differing substances will change the metallic structure of the crystals of the metal alloy, and this alters the ductility, durability, hardness, tensile strength, toughness and other characteristics we assess are regards alloys.
Ductility
There are many substances that would make a great electrical wire. Golds is good. It is easy to work. Silver works well and could be extruded like copper or aluminum the more commonly used metals in electrical wire. All of these substances have a common element of pliability. That is they are easily made into wire, they bend and carry electricity well.
in which of the following situations would a police officer exercise the greatest amount of discretion?
Rainfall. : ) Hope it helps.
Convection currents in the mantle
Ductility: the ability of a metal to be easily transformed in wires.Heat conductivity: the ability of a material to conduct heat.