Parama Gupta ()

List of Contributed Questions (Sorted by Newest to Oldest)

• Why do people say bless you when you sneeze?
• What is an atomic clock where is it kept?
• Why non metals do not react with water?
• Why is mercury a metal?
• What is the hindi meaning of weather?
• Where is ranthambore national park located?
• Why should we avoid eating junk food?