2. These are some uses that are made of
gold.
Jewelry: Aerospace
Medals and
awards:
3. Aerospace:
Gold is essential for Aerospace.
It`s used to lubricate mechanics parts to
protect people inside from infrared radiation
and heat.
4. Used for medals
and awards:
Because its a highest status
symbols.
They use it to know they
appreciate a lot the effort they
make.
5. Gold is also used for jewelery:
Gold is very hard to break , and very usefull for jewelery.
Is very expensive because Gold is known as a expensive
mineral.
Its also used for tradition.
