Because it is in that kind of atmosphere!
Luxray8910 says: Mercury actually DOESN'T "change" its color. The views that you look at Mercury from make it seem different colors, but it's not really "changing". Mercury is ACTUALLY more of a silver-tan color, but light reflecting off of its surface constantly make it seem to be that orangey-color you often will see.
Mercury got its color because, Its the closest planet to the sun.
methane gas
Mercury is grayish/whitish color, or a dark gray!
It is like liquid silverish color.
Mercury is gray in color.
Mercury is appears light orange from Earth But its surface is actually a gray color
The planet Mercury is the color grey, simply because this planet has little to no atmosphere, therefore we just see the rocky surface.
the color of mercury is gray it has no color
The color of Mercury in flame is red.
Mercury is grayish/whitish color, or a dark gray!
The true color of Mercury is mostly gray.
Mercury chloride color is yellowish-white.
The color of mercury(II) hydroxide is tan-brown.
The color of mercury is grey and its temperature is -170 to -400
Mercury is a silver colored liquid.
grey
Mercury can be described as being a silvery-white metal.
It is like liquid silverish color.
Mercury is gray in color.