Opinions may differ, but I'd go with steel, concrete and semiconductors.
Water
The cost and recyalbility are the two most important things on deciding what materials on making a drink container.
At one time it was nitroglycerin- now it is probably ammonium nitrate, but RDX, HMX and TNT are also widely used.
gold in its purest form
It depends on the material. Most materials would expand and the volume would increases.
The most important consideration when installing playground equipment is the finishing material.
probably the hard drive
Water
False
gold
steel is one of the most important engineering materials on earth
False
many but the most important one was CONCRETE.
It's lack of tensile strength, a.k.a, the capacity of a material to withstand bending
what are important properties of material.
Raw Jute is most important raw material for the jute industry
The cost and recyalbility are the two most important things on deciding what materials on making a drink container.