There is a yellow rope that is largely nylon and more impervious to weather sold at hardware stores. i would use that since it doesn't rot so easily and is easy to knot.
answ2. Polypropylene is the material referred to, but is unsuited to regions of severe frosts, because of its relatively high "glass transition temperature".
Simple hemp or vegetable fibre are quite Ok and their sunlight degradation is obvious when it occurs. Nylon is unsuited to outdoors exposure because of UV degradation.
Both diamond and graphite are alltropes of carbon. But the crystal structure of diamond makes it the hardest natural mineral, while the crystal structure of graphite makes it a natural for pencils.
"Conventional" just means 'the most usually used". When referring to materials this means that the things which are "conventional" will vary according to what the task of the material is. Slate is a conventional material for roofing houses, but not for clothing Wool is a conventional material for clothing, but not for making bicycles Steel is a conventional material for making bicycles, but not for heating homes Coal is a conventional material for heating homes, but not for growing plants in and so on.
Four elements are not mentioned but fossils contain organic material that means carbon compounds so carbon-13 isotope is more suitable, in case of radioactive elements that isotope is most suitable which have the half life period in millions of years.
By making the substance vibrate. The denser the material, the faster the sound travels. Most solids are denser than most liquids, which are denser than most gasses.
Blocks are the most dangerous pyroclastic material.
The clay is most suitable for making toys.
There is a material called polypropylene, which one would find most suitable for making a dog fence. This material has a very high melting point - at 370 degrees Fahrenheit. It is also highly resistant to material fatigue.
Its Malleability
Leather is most suitable material for computer bags. These bags are somewhat costly but the synthetic material made from rexin is also used fro cheaper bags.
Iron
It is too expensive, too heavy and not a suitable material for most applications.
cotton
the most expensive material used to make a casket, bronze, is considered by the industry to be the material most suitable for casket construction due to its strength and natural ability to resist rust
Socks are usually knitted from cotton or wool yarns, depending on the purpose.
By making the water move
It is not oven proof as it is made from tempered glass. The more suitable material to be oven proof is boro-silicate glass, bakewares such as Arcuisine is of the most suitable....
Corporation piping class 22 or stronger is recommended.