blue
Yellow! Fa sho!
Red light creates monochromatic color : all objects will appear in shades of red from brightest (white becomes bright red) to darkest (very dark colors appear dark red or black). So something green would not necessarily appear black, but a shade of red corresponding in hue to its grayscale equivalent.
When you add methyl red to a solution it will indicate it's pH. When the pH is under 4.4 the solution will appear red in color (or maybe pink). When the solution is above pH 6.2 it will appear yellow in color. Any where in between will appear orange. So if you add base to a red/pink or orange solution it will turn yellow as the solution becomes more basic. But I honestly do not know th actual chemical reaction that causes the indictor's color change.
it is due to the incomplete hydrolysis of the acid
Metallic colors do not appear in a color wheel.
A tanish color
It appears the color of light it reflects.
they appear blue due to the flame
Lysosomes have no color. The outside of a lysosome may appear to be the color of the proteins surrounding it.
If the lights from all visible wavelengths are combined, they appear to be a white color.
Chlorophyll reflect green color. That is why they appear in green
Smurfs don't appear to change color when they are sad.
Green
Blue White
black
Color TV came in while Eisenhower was President so he would have been the first to appear on color TV.