Name the minerals
Mineral #1 Name
Evidence #1 Belongs in the native elements
Ev...
Name the minerals
Mineral #1 Name
Evidence #1 Belongs in the native elements
Evidence #2 Element symbol: C
Evidence #3 Does not react with acid
Mineral #2 Name
Evidence #1 Belongs in the Silicate class
Evidence #2 No cleavage
Evidence #3 Nail will not scratch it
Mineral #3 Name
Evidence #1 Belongs in the native elements
Evidence #2 Hardness 1.5 to 2.5
Evidence #3 Yellow in color
Mineral #4 Name
Evidence #1 Belongs in the Silicate class
Evidence #2 Hardness 1
Evidence #3 Greasy or soapy feel
Mineral #5 Name
Evidence #1 Belongs in the Oxides class
Evidence #2 Hardness 9
Evidence #3 Does not react with acid
Mineral #6 Name
Evidence #1 Belongs in the Silicate class
Evidence #2 Chemical Composition: Al2Si2O5(OH)4
Evidence #3 Hardness 2-2.5
Mineral #7 Name
Evidence #1 Belongs in the Silicate class
Evidence #2 Hardness 2-2.5
Evidence #3 Demonstrates perfect cleavage along one crystal plane
Mineral #8 Name
Evidence #1 Belongs in the Oxides class
Evidence #2 Hardness 5.5 - 6.5
Evidence #3 Leaves reddish black streak
Mineral #9 Name
Evidence #1 Belongs in the Sulfides class
Evidence #2 Hardness 5.5
Evidence #3 Greenish gray streak
Mineral #10 Name
Evidence #1 Belongs in the Halides class
Evidence #2 Perfect cleavage
Evidence #3 Does not react with acid
Answers: 1
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An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it
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