bronze metal was the first metal to be used in ancient times.
The two metals used are URANIUM-235 and BORON
Before alloys normal metals I mean single combination of metals are used.(for instance only iron or steel etc)...as they have less advantages that lead to the discovery of alloys..other wise we would have sticked to non alloys
there is no historical documentation, but the most likely metals are copper and gold because they are both comparatively easy to find as natural ores, and are both soft enough to use without forging equipment. Both metals were used by many ancient cultures for jewelry and decorative uses; copper was also used for simple tools. Gold / Copper. Because both of these can be found as native metals in rock and therefore could be used before man learned how to smelt and ore.
sulphur
Iron is used !
this makes no sense
Metals were first used for practical purposes about 3500 B.C. Before this gold had been known, but it's not hard enough to make tools or weapons.
because it is!
The period in which people first used metals regulary to manufacture weapons and tools. :)The period in which people first used metals regulary to manufacture weapons and tools
The first metals to be discovered was gold. It has been used since 6000 B.C
We do not know. There were no records when copper was used for the first time ABOUT 11,000 years ago. Copper was one of the very first metals used by man.
Mainly plastic, glass and metals.
Lithium is the first of the alkali metals
metals...
gold and copper because they were soft enough to be hammered
There are no "nonmetallic metals", all metals are metallic by definition.
gold and copper because they were soft enough to be hammered