no
Orange flames are ho
blue + red = purple (aka violet)
Red is a primary color. Violet is a secondary color resultant from mixing equal parts Red and Blue. If you combine the two you will get the tertiary color Red-purple (or Red-violet).
When you mix red and violet it turns into a dark dark red like a blood color.
no
no the red jiant is hotter
An orange star is hotter than a red star.
Its colour. White stars are hotter than blue stars which are hotter than yellow which are hotter than orange, which are hotter than red.
The sun is hotter than red stars but cooler than blue stars,
You add blue to red but just more red than blue for red violet.
Violet light has a higher frequency than red light by roughly a factor of 2.
blue stars are hotter
The wavelength of violet light is shorter.
yes, because the violet has the highest frequency than red
yes, because the violet has the highest frequency than red
yes, because the violet has the highest frequency than red