Sandpaper

Name: Wong Wing Yi

ID: 075857M

Module Group: PS0702

 

Element present: Zirconium

 

Zirconium is a lustrous gray-white, strong transitional metal. It is also used as nuclear reactors as it is resistent to corrosion and has low neutron cross-section. Yet, it is used as an abrasive on the sandpaper. It is obtained mainly from zircon.

 

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