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Geography, 10.10.2019 20:00 leilalony2660

Hubblium seen in lab on earth (at rest this hubblium is seen in the spectrs of four galaxies, all redshifted. sort these galaxies by how fast they are moving away from us, from fast (at the top) to slow (at the bottom). spectra in order receding faster no more items 0609 2 6 caps lock

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