Hydrogen #001

Download the poster in PDF here 👇


  • Quiz contains 5 multiple choice questions
  • You have only 60 seconds to complete it
  • An individual can participate only once
  • Submit your NAME and EMAIL in order to see your result and get reward

Quiz on Hydrogen

1 / 5

Which of the following isotope of Hydrogen is radioactive?

2 / 5

Helium is heavier than Hydrogen, still Hydrogen gas is not used to fill balloons: why?

3 / 5

Hydrogen is the only element whose natural isotopes have different names in common use today.

4 / 5

Liquid Hydrogen and Solid Hydrogen was identified by the same person. Who is that person?

5 / 5

Name the antimatter counterpart of Hydrogen?


Creative Commons License
An element a day – Hydrogen by Sciteum is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Write down your thoughts here: