Helium gas was discovered at Vijayadurg of Sindhudurg District. When is helium day celebrated?

Helium gas was discovered at Vijayadurg of Sindhudurg District. When is helium day celebrated? Correct Answer July 10

The correct answer is July 10.

Key Points

  • Helium
    • Its atomic number is 2 and its mass number is 4.
    • It was discovered by Lockyer and Janssen.
    • It is the largest element found in the universe.
    • The main source of Helium is Natural Gas.
    • It is a non-inflammable, non-volatile light gas.
    • It is used in filling balloons for meteorological observations.
  • On the 10th July 1908, Helium was liquefied for the first time by the physicist Heike Kamerlingh-Onnes.
  • To honor this discovery 10th July has been celebrated as Helium Conservation Day.

Additional Information

Days Events
May 18 Worlds AIIDS Vaccine Day
August 18 National Ice Cream Pie Day
December 18 Minorities Rights Days in India

Related Questions

What is the population of district X? I. The number of males in district X is M and the number of females in district X is F. 32 times of F is equal to 33 times of M. The difference between female and male in district X is 50,000. II. The population of district X is 65/87 of that of district Y. The total population in district X and district Y together is 7,600,000.
A 2.0 L flask holds 0.40 g of helium gas. If the helium is evacuated into a larger container while the temperature is held constant, what will the effect on the entropy of the helium be?
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