Strangely enough, to all intents and purposes, gold if pure. As gold is an element, it is not made up of anything but itself - hence elemental. It is essentially made up of 76 protons and 118 neutrons. If it is not pure, then it is alloyed with other metals, e.g. copper, silver, platinum, palladium, zinc, nickel, manganese, aluminium, iron, cadmium, ruthenium, rhodium...
usually wedding rings contain gold :) did you mean eatable gold? E 175 gold or tiny slice gold for food decorating did you mean food contain gold for health? you can try (original) forest honey or extract of sea water ;)
Gold may be pure, or contain silver and copper in varying amounts.
There are no "common" compounds that contain significant quantities of gold. Gold is found in trace amounts in many things (seawater, for example). Gold is actually more commonly found uncombined, since it's fairly unreactive.
NO
Gold necklaces contain the chemical element of gold. This is true if the gold necklace is real gold instead of plated gold. Some gold necklaces are not truly gold.
Yes, granite can contain small amounts of gold
All California coastline beaches contain gold. Unfortunately, they contain various levels of gold or gold dust and it is a hit or miss circumstance.
Yes, they contain many minerals (nickel, silver, gold)
usually wedding rings contain gold :) did you mean eatable gold? E 175 gold or tiny slice gold for food decorating did you mean food contain gold for health? you can try (original) forest honey or extract of sea water ;)
Gold is an element
22 carat gold contain 91,66 % gold.
no.
No gold is not a silicate, because it does no contain oxygen and silicon.
No. For a metal to be magnetic it has to contain iron. Gold does not contain iron.
natural gold pure right from it extractions it does not contain any impurity while artificial gold contain impurities not pure and an ordinary lode stone can be coated with liquidified gold
They are not gold plated, they are brass. They do not contain any gold whatsoever.
Gold cufflinks are usually made from such things as used gold jewelry. It could also contain new gold materials. There are multiple ways to find out if it is new or old gold that has been used.