Gold and Silver

What have people around the world enjoyed about gold for thousands of years?

• Its beauty and usefulness.

• Its beauty and uselessness.

• Its ugliness and usefulness.

Almost every culture in history has used gold to show what?

• Power, beauty, and failure.

• Weakness, beauty, and accomplishment.

• Power, ugliness, and accomplishment.

• Power, beauty, and accomplishment.

Where do some scientists believe that gold came from?

• Unicorns.

• Meteors that crashed into the earth.

• Fire-breathing dragons.

• Metroids.

People can sometimes find gold in rivers and streams, but often they have to do what?

• Look for meteors falling from the sky.

• Catch a unicorn.

• Dig it out of the ground in mines.

• Go to another planet.

Because of its value and its limited supply, gold has often been used as _________________.

• Food.

• Clothing.

• Monday.

• Money.

Silver can turn dark and copper can become green, but gold always_____________________.

• keeps its flavour.

• stays the same bright colour.

• stays black.

• looks blue.

Gold can conduct ___________ and can be made into a thin wire for cell phones and other electronics.

• orchestras

• Electromagnetism

• Elections

• Electricity

what is the symbol for silver

• Ag

• Sc

• Sr

• S

what is the atomic number for sliver

• 87

• 56

• 47

• 48

what is the atomic mass for silver rounded

• 107.600

• 163.000

• 108.200

• 108.000