Question

Which of the following are useful tests to determine the identity of a mineral (you may select multiple answers)?(1 point)%0D%0AResponses%0D%0A%0D%0AColor%0D%0AColor%0D%0A%0D%0AHardness%0D%0AHardness%0D%0A%0D%0AAbility to react with acid.%0D%0AAbility to react with acid.%0D%0A%0D%0AScratch Test

Answer 1

Color, Hardness, Ability to react with acid, Scratch Test