Question

How does astronomy relate to chemistry?

Answer 1

There is actually quite a lot of Chemistry used in various areas of Astronomy. One big application is in the identification of spectral lines.

Each element and molecule emits light at very specific frequencies, so we can use this fact to try to identify the composition of Astronomical objects from the light they emit.

Answer 2

There is actually quite a lot of Chemistry used in various areas of Astronomy. One big application is in the identification of spectral lines. Each element and molecule emits light at very specific frequencies, so we can use this fact to try to identify the composition of Astronomical objects from the light they emit.

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