I would tell you just how tiny this crack is, But it's mind
  blowingly small. Hydrogen has the tiniest Atoms. 1 bubble then
  2. Makes cracks
  [vine id = "hHWOenEzghv"]
  I would tell you just how tiny this crack is, But it's mind
  blowingly small. Hydrogen has the tiniest Atoms. 1 bubble then
  2. Makes cracks

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