QUESTION NO. 36
How the spacemen visiting the Moon getting oxygen? What is the name of it?
ANSWER
They are carrying frozen pellets of super-coiled oxygen, called Solid Oxygen. A two inch cube of solid oxygen can sustain an astronaut for nearly three hours.
Winners:
Actualy nobody said the correct answer but considering the answers of Saroj and Kuttoos as approximate answers, giving 5 points each.
Saroj - 5 points
Kuttoos - 5 points
Congrats to both.