Shamji Jethva

Facts Which you probably don't know about Helium Here we got some 10 fascinating facts about the element Helium. So let's start:-  Q.1:-   Can Helium be made by man? A:-   There is no chemical way of  manufacturing helium Q.2:-  Is helium gas is flammable? A: - Even it is 1/4th part of Sun,  Helium  is not  flammable, Q.3:-  How bad is helium for you? A:-  The good news is, breathing  helium  does not kill brain cells. The  bad  news is that breathing  helium  can, in fact, kill you — but not because of the  helium , rather because of the lack of oxygen when you inhale the  helium . Q.4:-  How was helium named? A:-  The image is of the sun because  helium  gets its name from 'helios', the Greek word for the sun.  Helium  was detected in the sun by its spectral lines many years before it was found on Earth. A colorless, odorless gas that is totally unreactive. Q.5:-  Where was

Facts Which you probably don't know Here we got some 10 fascinating facts about the solar system. So let's start:-  Q.1:-   Which is the warmest planet? Why? and What is  the Greenhouse  effect? A:-   Venus  is the hottest planet even though  Mercury  is the closest planet to the  Sun . The reason that  Venus  is hotter than  Mercury because  it has an atmosphere made of carbon dioxide; it also has clouds of acid inside its atmosphere. This is called  the greenhouse   effect. Q.2:- How long would it take for a person to freeze in space? A: - After about one minute, circulation would stop altogether. After another minute, you'd be dead by asphyxiation. and a human will die in 15 seconds because, At most, an astronaut without a suit would last about  15 seconds  before losing consciousness from lack of oxygen. (That's how long it would take the body to use up the oxygen left in the blood.) Q.3:- What is  the hottest star  in the