Question

rank the following stars from the h - r diagram in order of temperature from coolest to hottest: arcturus, deneb, spica, sun, wolf 1346 (3 pts) coolest choose spica wolf 1346 arcturus sun deneb choose choose smallest choose

Explanation:

On the H - R diagram, temperature is related to spectral type. Wolf 1346 is a red dwarf (coolest), Arcturus is a red giant, the Sun is a yellow dwarf, Deneb is a blue - white supergiant, and Spica is a blue - white main - sequence star (hottest).

Answer:

Wolf 1346, Arcturus, Sun, Deneb, Spica