They're all liquid at room temp.
Yes, mercury is denser than alcohol. The density of mercury is about 13.6 times greater than the density of alcohol.
They are all liquids at normal temperatures.
Alcohol is less expensive and the compounds formed from oxides of Mercury are poisonous while alcohol is less problematic.
Typically, thermometers use either mercury or alcohol as the liquid inside the glass tube to measure temperature. Mercury thermometers are being phased out due to the toxicity of mercury, with alcohol thermometers being a safer alternative.
The two most commonly found liquids in liquid-in-glass thermometers are mercury and alcohol. Mercury thermometers are used for high-temperature applications, while alcohol thermometers are used for lower temperatures due to their lower toxicity.
1 physical 2 ITS MERCURY THAT IS IN A THERMOMETER
They are all liquid at room temperatures.
Mercury and alcohol
mostly Mercury but there are some with alcohol
Yes, mercury is denser than alcohol. The density of mercury is about 13.6 times greater than the density of alcohol.
Alcohol-based thermometers are used in labs because alcohol has a lower freezing point than mercury, making them suitable for lower temperature measurements. Additionally, alcohol is less toxic than mercury, reducing potential health and safety risks in laboratory settings.
They are all liquid at room temperatures.
They are all liquids at normal temperatures.
Alcohol is less expensive and the compounds formed from oxides of Mercury are poisonous while alcohol is less problematic.
Alcohol is a safer choice for a thermometer liquid as it is not as toxic as mercury, making it safer for both human health and the environment. Mercury can be harmful if it leaks or is accidentally ingested, whereas alcohol is less harmful if exposed.
Mercury expands more evenly than alcohol. This is why thermometers that contain mercury are more accurate than those that contain alcohol. However, alcohol freezes at a temperature much lower than mercury, so it is better used in thermometers in extreme cold conditions.
I say mercury Cause alcohol will melt faster