the color of mercury is gray it has no color
If the bulb is red, blue, purple, green or any other color, it is not a mercury thermometer. Mercury thermometerscan be used to determine body temperature (fever thermometers), liquid temperature, and vapor temperature.
At room temperature silver is a solid and mercury is a liquid. Both are silver in color.
The same as that of the element silver, the color of which is called "silver" as a color also. A major difference is that mercury is liquid at room temperature and therefore is often more reflective than silver, which is susceptible to tarnishing.
The planet Mercury is the color grey, simply because this planet has little to no atmosphere, therefore we just see the rocky surface.
Mercury in a Mercury thermometer is typically silver in color.
The length of a mercury thread in a thermometer is not directly related to the temperature of the mercury. The temperature is denoted by the level that the mercury rises to in the calibrated tube. The length of the mercury thread only indicates the volume of mercury present.
The color of Mercury in flame is red.
The freezing point of mercury is -38,8290 0C.The boiling point of mercury is 356,73 0C.The temperature of mercury indoor or outdoor is the temperature of the environment.
Common fluids used to measure temperature include mercury, alcohol, and thermochromic liquids. Mercury is toxic and less commonly used now, while alcohol-based fluids are safer alternatives. Thermochromic liquids change color with temperature variations, making them visually helpful for temperature readings.
The true color of Mercury is mostly gray.
Liquid mercury is silver in color, not red. While some compounds of mercury can appear reddish in color, pure elemental mercury does not change into the color red by itself.