Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
|
A dime with what year on it would mean that it is made of pure silver? |
Anything dated before 1964 |
|
|
To be considered antique, an item is generally, at least, how old? |
100 years |
|
|
Platinum's greatest industrial use is arguably what? |
Controlling pollution |
|
|
The condition that an item must be in to be considered very valuable is: |
Mint |
|
|
When people buy a precious metal, they often have to pay a premium. What is meant by a premium? |
Paying above the metal's cost |
|
|
Which of the following represents the pure gold content in a jewelry item? |
Karat with a k |
