Metals are used for the production of screws as they are materials with high hardness and resistance to stress.
Lead is a metal. Metals react with acids to form salts. Metals can be used to make alkalies, but not acids.
Most alkali metals.
metal screws
Gold is very soft metal and by adding other metals it can be used to make jewelry and other things.
Any metal that isn't too soft can be used. Stainless steel, regular steels, brass. Even aluminium. Titanium can be used as well.
I suppose that you think to the ductility of metals.
Metal, Bolts & Screws.
Sonorous metals can be used to make musical instruments like steel drums or metalophones or triangles because they make a ringing sound.
Metal sludge can be used to recover useful metals.
alloys are probably cheaper to make and stonger then an element or a simple metal. Alloys are easier to make. It is difficult to find a simple metal.
bronze metal was the first metal to be used in ancient times.
The type of metal used decides how that jewellery will look and how long it is going to last. The better the quality of metal, the longer you can use the jewellery. Gold and silver are the most popular types of metals used for making jewellery.