When the temperature increases, the mercury inside the thermometer expands due to thermal expansion, causing the level of mercury to rise in the thermometer tube. This results in a higher reading on the scale of the thermometer, indicating a higher temperature.
If you hold a mercury thermometer from its bulb, the heat from your hand can cause the mercury to expand and rise in the tube, giving an inaccurate reading. Additionally, mercury is toxic, so it is not safe to handle a broken thermometer. Always handle thermometers by the plastic casing to avoid these issues.
Yes, and No. You will get an inaccurate number since of air temperature and a few variables, but it will be relatively close. I do not recommend this, because a few things may happen, and even some I do not even know of. The thermometer will get hot and melt. Or explode. And many other things can happen.
Placing the thermometer bulb above the junction of the condenser and the distilling column would measure the temperature of the vapors leaving the column. This temperature reading can help monitor the progress of distillation and identify when different components are being distilled.
The jacket would insulate the thermometer from the surrounding environment, causing it to register a higher temperature as it absorbs the body heat trapped within the jacket. This may lead to an inaccurate reading of the person's actual body temperature.
When the temperature increases, the mercury inside the thermometer expands due to thermal expansion, causing the level of mercury to rise in the thermometer tube. This results in a higher reading on the scale of the thermometer, indicating a higher temperature.
When a thermometer bulb containing mercury is placed in hot water, the mercury inside expands, causing the level of mercury to rise. This expansion of mercury is used to measure the increase in temperature accurately.
level of mercury fall down
When a thermometer is exposed to warmth, the liquid inside it expands and rises up the tube. This is because heat causes the molecules in the liquid to move faster, taking up more space and causing the volume to increase. The expansion of the liquid is used to measure the temperature.
If you hold a mercury thermometer from its bulb, the heat from your hand can cause the mercury to expand and rise in the tube, giving an inaccurate reading. Additionally, mercury is toxic, so it is not safe to handle a broken thermometer. Always handle thermometers by the plastic casing to avoid these issues.
Nothing will happen, except the thermometer will show the fridge's interior temperature.
The pressure or volume of a quantity must increase.
It will boil
It would increase.
The volume of the gas will decrease. the gas will also attempt to increase in temperature.
The volume of the gas will decrease. the gas will also attempt to increase in temperature.
A horse thermometer works exactly like a human thermometer only it is inserted into the horses rectum to take the temperature. It is attached to a cord so if the horse accidentally pulls it into the rectum (which does happen) it can be removed safely.