Gold is an element that occurs in nature. Through mining process, gold deposits are obtained and then by refining process, pure gold is extracted.
Man made gold has been attempted by using bombardment techniques against others metals like copper to restructure the atoms arrangement and convert it to gold. This method is very expensive to make gold.
In alchemy, there are instance and notes mentioning how gold can be made by using herbs and metals like silver, iron etc. This is a esoteric subject without any valid proof but might still be a valid one.
Gold is a natural metal. The only man made metals are the elements with three letters (uuq, uuu, ect.)
It's natural because it is an element
Platinum is a natural element.
No it is natural. Posted by Gus 29
Natural
man made
the straw is man made because it made of plastic.
No. Concrete is a man made material that was first invented by the Romans. Granite is a natural material.
it is all natural
Natural resorces are the resources that are not man made and come straight from the Earth. Gold, Carbon, and Fossil fuel are natural resources, while plastic and rubber are not.
a man made material is plastic.and a natural material is silk
Ceramic is man-made from a natural material.
Acrylic is a man-made material. It's a form of plastic.
man made
It is a man-made material.
the straw is man made because it made of plastic.
Yes Polyester is a synthetic man made material.
Lace can be made from natural fibers, like cotton or linen, or from man-made material, like polyester and nylon.
No. Concrete is a man made material that was first invented by the Romans. Granite is a natural material.
'Fabric' is a general name for some sort of cloth. It can therefore be made out of natural or man made materials. Cotton fabric would be an natural material Rayon fabric would not be a natural material Tweed is a fabric which is a natural material. The process of making fabric from a fibre is of cause not a natural process.
Lace can be made from natural fibers, like cotton or linen, or from man-made material, like polyester and nylon.
A bridge can be man made or natural. Anatural bridge can be a tree, made of stone, or any natural material and isn't man made.