Ask Question
22 July, 14:18

Which mineral has the same hardness as a fingernail?

+3
Answers (2)
  1. 22 July, 14:26
    0
    Gypsum i believe does.
  2. 22 July, 14:38
    0
    Calcite or gypsum ...
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which mineral has the same hardness as a fingernail? ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers