3 ms·

~~Isotopes?~~ nvm just read the article: The linear H4 molecule is, simply, a molecule made of four hydrogen atoms arranged in a linear fashion.

• macksd 3y ago
  I don't think so. Isotopes can influence mass and other nuclear characteristics, but it's really the electron configuration that determines the molecular possibilities.
• anyoneamous 3y ago
  That's stretching the definition of "molecule" even worse than astrophysicists stretch the definition of "metal".