Daily Questions and Answers 1. Sleeping under the tree at night time is dangerous because trees produce some gas, what is the gas? Ans. Carbon Dioxide 2. Sound waves cannot travel in? Ans. Space or Vacuum 3. What is the full form of NASA? Ans. National Aeronautics and Space Administration 4. What is the atomic number of sodium? Ans. 11 5. What are the three subatomic particles in an atom? Ans. Eelectrons, protons and neutrons #DidYouKnow The decimal number system we use today was invented in India. Via @askmenow Latest news: Hong Kong internet provider admits blocking pro-democracy website Have fun with @sarcasticLOL 14.9K views10:12
