HELIUM-What’s good and what’s NOT

I’m going to post 10 facts about Helium. Just so you know, the element Hydrogen is out. Also, the element Lithium is coming out on the 1st September. Now, here are my 10 facts about Helium.

  1. It’s atomic symbol is He.
  2. It weighs 4.002602 atomic units.
  3. It’s a noble gas.
  4. It’s a gas.
  5. It’s electrons per shell are 2.
  6. It’s in group 18 (VIIIA)
  7. It’s in period 1.
  8. It’s preceding element is Hydrogen.
  9. It’s succeeding element is Lithium.
  10. And finally, the atomic number is the number 2.

So, those are my 10 facts about Helium. Below is it’s spot in the periodic table. Hope you enjoyed! Cat faceRainbow

02-Helium-Tile

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2 thoughts on “HELIUM-What’s good and what’s NOT

  1. More Helium facts:

    11. It’s lighter than air, so it makes balloons float.

    12. It was first discovered in the Sun, then on Earth.

    13. It’s named after the Greek word for “Sun”, which is “Helios”.

    14. In the center of a star, two Hydrogen molecules are fused together to produce one Helium molecule, and a little leftover energy. This is what powers the Sun.

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