Are atoms on earth the same across the universe?

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Do the dynamics of atoms and their properties hold true across the universe?

In: Chemistry

14 Answers

Anonymous 0 Comments

As far as we know, yes. Absolutely all science is based on the fundamental assumption that the fundamental laws of physics are the same everywhere in the universe. The structure of atoms is completely determined by those laws of physics. If they aren’t the same everywhere, it is impossible to deduce universal laws. 

Anonymous 0 Comments

Wait ! I thought that the characteristic of life is carbon? Organic means carbon. And is there carbon on other planets etc ? Am I incorrect ? I welcome any insight.

Anonymous 0 Comments

As far as we know, the laws of the universe are constant everywhere. In fact, the idea of the conservation of momentum requires that the physical laws are the same everywhere. Were they to not be, momentum would not be conserved as an object moved through space.

Anonymous 0 Comments

Yes. Atoms of different kinds would not be able to coexist, which is why common denominators like math and physics are extremely important for preparing to engage with other civilisations. Something in common on the basic level.