1. Eliminating smell of urine An Environment friendly method 2. Introduction Urine decomposes naturally producing a strong, repulsive, pungent smell. The smell is mainly…
1. Chert Chert is a form of quartz that occurs in both siliciclastic and carbonate rocks, usually in the form of discontinuous beds, lenses, or nodules. It’s origin can…
Slide 1 What are they? Why are they important? How are they identified? Slide 2 What are minerals? A naturally forming inorganic (non-living) solid Crystal structure due…