jordynp4860 jordynp4860

06-12-2019
Physics

contestada

some galaxies have regions that are relatively blue other regions appear redder what does this varuation indicate about the differences between these regions?

Respuesta :

MannAtahi MannAtahi

09-12-2019

Answer:

Blue is hot while the red is cool.

Explanation:

Hot stars appear in blue whereas cooler stars appear to have red hues.

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