Hardness According to Mohs
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On a scale of 1-10 how hard are you? In 1822 Germany's Friedrch Mohs came up with a scale consisting of 10 minerals arranged in order from 1-10. 10 is the hardest and 1 softest. Each mineral in this relative scale will scratch all those below it. So I will tell something about each mineral in descending order and you just tell me the name of the mineral. Some are a girl's best friend and some were made to powder a baby's behind. Have fun and thank you for taking and rating my quiz.
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Quiz Leaderboard
| Player: | Level: | % Correct: | Time to Complete: | |
1 | Coyotewolves | 45 | 100.00% | 22.75 seconds |
2 | Bigdave | 56 | 100.00% | 34.05 seconds |
3 | Daveguth | 21 | 100.00% | 37.26 seconds |
4 | Machiabelly | 98 | 100.00% | 47.28 seconds |
5 | Bigbird | 72 | 100.00% | 47.32 seconds |
6 | Snakes | 69 | 100.00% | 57.77 seconds |
7 | Agiledemon | 59 | 100.00% | 59.50 seconds |
8 | J78239 | 2 | 100.00% | 60.74 seconds |
9 | Terryndavis | 38 | 100.00% | 61.86 seconds |
10 | Scm53x | 31 | 100.00% | 62.24 seconds |
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