Chemistry, 19.02.2021 15:50, jerz3151

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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Name the minerals Mineral #1 Name

Evidence #1 Belongs in the native elements
Ev...