Briones Dagmawi (Supervisor Plate Heating Rolling And Finishing)

List of Contributed Questions (Sorted by Newest to Oldest)

• Why is hydrogen peroxide kept in coloured bottles?
• Why i am an atheist?
• What is the earth's crust made of?
• Why are minerals important to us?
• Why we say merry christmas?
• Why does february have 28 days and sometimes 29?
• Why cars are expensive in india?