Red is the least hot.
The color of a star depends on its surface temperature. But hot stars are blue, and medium-hot stars are white, and cool stars are red.
how cold or hot it is
white dwarf
yes
it depends on the color of the starthe hottest star is color blueand the coldest star is color red
The color of a star depends on its surface temperature. But hot stars are blue, and medium-hot stars are white, and cool stars are red.
Red is the least hot color when metal is melting.
All stars are hot. Their temperature can be determined by their color. The "coolest" stars are red in color. As temperature increases stars will go through orange, yellow, white, and finally blue for the hottest stars.
The color of the stars depend on how hot they burn.
how cold or hot it is
white dwarf
the color of the stars usually determines how old and how hot the star is it can also determine when the star will go supernova
yes
it depends on the color of the starthe hottest star is color blueand the coldest star is color red
the color of the protostar is red
Stars flicker all sorts of colors, and the color of the star tells how hot it is. For example, blue and white stars are extremely hot, red stars aren't very hot (but not enough for you to walk on), and green stars are in the middle.
they can range from red for the least hot stars, through orange, yellow and eventually to white and blue for the hottest stars.