The Periodic Table: Gold
Katie GIllette and Denise Leos
Basics of Gold
Metal
Atomic Mass: 197
Protons: 79
Neutrons: 118
Electrons: 79
VE: The usual number of VE is 1, but it is occasionally 3, because it is a transition metal.
Reactivity: Gold is not very reactive. It does not combine well with most other elements.
Symbol: Au
Period: 6
Group: 11
Boiling point: 4,892°F (2,700°C)
In Real Life
Where is gold found in our world?
Gold is found in the ground, but also in furniture, jewelry, paintings, and bits in everyday items.
What is gold used for?
People wear jewelry made out of it, watches, mirrors, and lots of other things have lots or maybe just a little bit of gold.
2 Similar Elements
Silver:
Symbol: Ag
Atomic Mass: 107 amu
Atomic Number: 47
Copper:
Symbol: Cu
Atomic Number: 29
Atomic Mass: 64 amu