Relier Pairs Mineral Hardness MatchVersion en ligne Information about scratch test and hardness of minerals par Lisa Mohl 1 Scratch Test 2 -A ________mineral will scratch a softer mineral. 3 Identify minerals 4 Hardness 5 Moh's Scale 6 Size 7 Mineral -Harder -Need several properties -Basic earth material that cannot be broken down into something else -Geologists use this to determine the hardness of a mineral -Resistance of a mineral to being scratched _______________ should not be used as a property to identify minerals. -used to help identify and rank minerals according to their hardness
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