138 reputation
13
bio website nonit.vn
location Sai Gon - Viet Nam
age 28
visits member for 3 years, 8 months
seen Oct 25 at 4:28

Oct
25
awarded  Scholar
Oct
25
accepted Why will clay, when heated to high temperatures, harden and become waterproof?
Oct
21
awarded  Notable Question
Oct
9
awarded  Popular Question
Oct
11
awarded  Student
Oct
11
asked Why will clay, when heated to high temperatures, harden and become waterproof?