Stars that are cool normally radiate ther energy in the electromagnetic spectrum as red. Even though all the sky appear to be white, Hot stars radiate much longer wave lengths, causing an almost blue color to be emitted.
blue
There are several things scientists can do to determine the surface temperature of a star. Formulas utilizing Wein's law and the Stefanâ??Boltzmann law can calculate stellar temperatures. However, for a rough estimate, scientists can also use the color of a star in order to determine surface temperature.
Yes its a netrual color its a mix between black and white whitch are also neutral colors.
Rust is Simply oxidation. It happens when Oxygen comes in contact with something and creates a chemical reaction. This reaction creates "oxides". Iron + oxygen = Iron oxide. (red rust on steel) Aluminum + Oxygen = Aluminum Oxide. (Dull color on aluminum) The way to stop rust is by preventing oxygen from reaching the surface. (creating a barrier between the surface and the atmosphere.) This can be done by plating the surface, or coating with a non-reactive substance like certain oils... by: a twelve year old
Mauve, it's a mix between blue and purple.
the color of stars with the lowest surface temperature is red
the color of stars with the lowest surface temperature is red
The Color of stars depends upon their surface temperature.
By their color, primarily. There is a very strong correlation between the stars color and it's temperature.
Constellations don't have a color, or a surface temperature. Constellations are basically a range of directions in the sky.
1
purple
the answer is no
The color is basically an indication of its surface temperature.
its 4 degrees Fahrenheit and its surface is smooth
Its surface temperature
yellow