Helium Atom by Yannick185

Yannick185

75 / 28

30th Jul 2019

15th Sep 2020

No Description provided.

8particlesfp atom helium nucleus

Comments

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  NuclearPow 30th Jul 2019
  amazing
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  TheDominator 30th Jul 2019
  how many atom do you jave to make -_-
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  hioop 30th Jul 2019
  how???