why is quartz suitable for use as an abrasive, involving it's structure?
1
Expert's answer
2014-10-14T13:56:31-0400
Quartz is used as the abrasive material, because its hardness on the Mohs scale is equal to 7 This is a very hard material. Due to the fact that quartz crystals are very fragile in nature, it is found mainly in the state of fine-grained. The hardness of quartz is higher than the hardness of steel, so it is used in knife sharpening and polishing of metals.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment