The tremors of the earthquake were also felt in India and people could be seen rushing out of their homes and cities in Patna, Gurgaon and Delhi. The earthquake has just come after the devastating 7.8 magnitude earthquake that hit Nepal on April 25, 2015.he second earthquake, which came after a gap of approximately 30 minutes, had its epicentre 33 km (21mi) from Ramechhap and 83km (52mi) east of the capital city of Kathmandu. Tremors of the earthquake could be felt as far away as North India in cities like Srinagar, Amritsar, Lucknow and Jaipur.
The earth's atmospheric helium is replaced by the decay of radioactive elements in the earth's crust. Alpha decay, one type of radioactive decay, produces particles called alpha particles. An alpha particle can become a helium atom once it captures two electrons from its surroundings.
The element helium is an inert or noble gas, and is found on the periodic table with the other inert gases in Group 18. They're the elements down the far right column of the table. Helium, which is the second most abundant element in the universe (behind hydrogen) is about a quarter of all matter.It is a gas here on earth, and can only be liquefied if it is cooled to near absolute zero. It will not solidify, by the way. Outside earth, it is mostly found in stars where it is a plasma.We know that helium, which is colorless, odorless and tasteless, does not want to chemically combine with any other atoms. It has a valence of zero, and it is found on earth as a monatomic gas, hanging around as single atoms.elium, which is the second most abundant element in the universe (behind hydrogen) is about a quarter of all matter. It is a gas here on earth, and can only be liquefied if it is cooled to near absolute zero. It will not solidify, by the way.