Which came first the theory of natural selection or the theory of relativity or the heliocentric theory or the theory of the the hydrogen atom?

Answer 1

In the following order:

Heliocentric theory of the solar system (Aristarchus of Samos, 270 BCE)

Natural Selection (Darwinian evolution, 1858)

Theory of the hydrogen atom (as a small negatively charged particle inside a larger positively charged particle, 1904, the plum pudding model)

Theory of relativity (special relativity, 1905)

Theory of relativity (general relativity's initial paper on the acceleration of objects within the framework of special relativity, 1907)

Theory of the hydrogen atom (as a small particle orbiting the atomic nucleus, 1909, the Rutherford or Planetary model)

Theory of the hydrogen atom (as an "electron cloud" surrounding the atomic nucleus, 1913, the quantum mechanical or Bohr model)

Theory of relativity (general relativity and its ability to warp space-time, 1915)

So heliocentrism was, by about two millenia, the first. Relativity and the model of the hydrogen atom are intricately intertwined, so which came first depends on what you mean specifically.

Answer 2

The theory of the heliocentric model came first, proposed by Nicolaus Copernicus in the 16th century. The theory of natural selection was proposed by Charles Darwin in the 19th century. The theory of relativity was developed by Albert Einstein in the early 20th century, while the theory of the hydrogen atom was formulated based on quantum mechanics in the early 20th century as well.

Answer 3

natural selection is wrong, it was actually the Heliocentric theory that came first. Copernicus was WAY before Darwin.

Answer 4

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Answer 5

the heliocentric theory