AIR BAGS: They have installed it in
more than 30,000,000 cars in all the worold. They have gold conectors
to ensure that the dispositives of security work when it's necesary.
SPACESHIPS:
In some of them, the gold is used like a film to cover lots of interior
parts. This film helps to reflect the infrared radiation and to
stabilize the temperature on it.
BY: Lander Rodríguez
Uses of gold
·Uses of gold in aerospace:
Gold is used in circuits because it is a dependable conductor and a connector. In addiction, every space vehicle are fitted with the movie of polyester covered by gold. This helps stabilize the temperature of the spacecraft. Without this coating, dark colored parts of the spacecraft would absorb significant amounts of heat.
·Uses of gold in jewelry:
Gold has been used in jewelry for thousand years ago. They use gold in jewelry because is easy to work with and because it was the first metal used on humans. Nowadays, people use gold to recycle and to used in the manufacture of jewelry.
BY: Alaia Ituño
USES OF GOLD
The first coins made purely from gold are minted in Lydia, a kingdom of Asia Minor.On the century IV with the gold they do coins to pay for things.In each coins had a different symbol.
The immense goldbearing Egypt a waelthy nation,
recognized standard medium internacional trade.On Egypt with gold they
do sculturs of the pharaohs to remember who lived many years in Egypt.
BY: Barbara Vieira
JEWELRY
Lot of rich peopleare buing gold jewelry like bracelets,necklaces,
STATUS SYMBOLS
They use the golg to do statues and medals for the olympics games...
In USA they are a lot of medals of gold and in other places too.The
stues are made of gold too ... in a lot of museus we can saw statues
made of gold.And in big places too,like in USA.
INVESTIGAITION:Gold
nanoparticles have the ability to absorb energy and to disipate it
locally.Once in the brain,it stick to toxic protein stuctures.After be
irradiated,they destroy the harmful protein.
AUTO MOTRIZ INDUSTRY:Catalytic converters in cars,trucks and vehicles increasingly resistant to use outside traditional routes,using precious metals to catalyze the oxidation of harmful byproducts in the exhaust,reducing harmful emissions that can pollute the air.
BY: Aitor Jauregi
We
use gold for diferent kinde of things and I am going to tell you two
diferent tipe of objects that we can do. The first on is a bullet.This
object can be very dangerous, dut any way it is made of gold and people
gives many diferent uses to it ; for example: to kill someone, to make a
frame yes, a frame or to simply have something of gold. The other
object, well it is a tipe of art any way it is an statues or rather,
sculptures. This is a tipe of art and it is made of many tipes of
minerals one of them is the gold. The sculptures are a very expensive
artifacts that you can see in museums is palaces and in some mansions
too. I would like to include to the presentadion some pictures.
THANKS YOU FOR READING THE INFORMATION.
BY. WYLLHRANA.
Uses of gold
Wi use gold for many things,for jewelery ect....But the most unusuall one is the uses of gold in Aerospace.
 and also in space materials.
Another one uses of gold is to do gold award and status sybmols.For example-
 -In many countries uses this teknics and they doet frequently because many countries needed.
BY: Tina Moreanu
USES OF GOLD
Gold is a very famous and unique metal. Even though we notice it in jewellery or in electronic devices, we may not know that gold is used for many other different uses.For example, we use gold to make many awards, medals and important statues.
 Now a days, 1st place medals are made out of gold, but why? Well, the answer is very simple. Hundreds of years ago, whoever came in first place in a race would recieve a gold medal because this was one of the most valuable metals back then, so it would show that the winner was the most important.
Also, many people don’t know that many temples’ roof are made with gold. As you can see
in this photo,the entire roof is covered with
 this expensive material. You may be asking yourself why they did this. These old temples were bult many years ago, and the constructors tried to experiment on these buildings. Turns out that the gold protected the temples from storms and it also created a natural way to store heat inside it. But the main reason why they did this, was to make the building look more fancy and elegant.
So what do you think about these uses of gold, did you know them? Do you know more uses?
BY: Sara Iturriarte |
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Uses of Gold Awards & Status Symbols
Gold is used to make Awards and Status Symbols because this metal of highest esteem and status.Purity is another quality of gold, for these reason, religious objects are made out with gold.Gold is also used for the first place winner's medal or trophy normaly.
Jewelry
About 78% of gold used each year is used to make jewelry. Gold is used to make jewelry because it does not rust and because its a soft metal,so it can be easily transformed. Gold is also ued in jewelry because it has a high resale value.
BY: Naroa Artetxe
