InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Question : What is the composition of pearl? |
|
Answer» Solution :Composition of pearl Pearl comprises of water, ORGANIC matter, calcium CARBONATE and the RESIDUE. (1) Water: 2-4%, (2) Organic matter: 3.5-5.9%, (3) Calcium carbonate: 90% and (4) Residue: 0.1-0.8% carbonate: 90%. |
|