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Why cant you use a mercury thermometer to measure the melting point of gold?
Wiki User
∙ 15y ago
The thermometer would melt
Wiki User
∙ 15y ago
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Which thermometer is most suitable for measuring boiling point of water mercury or alcholic thermometer?
Which thermometer is most suitable for measuring boiling point of water mercury or alcoholic thermometer
At room temperature table salt is a solid and mercury is a liquid what conclusion can you draw about the melting points of these substances?
The melting point oof salt is far higher then the melting point of acetone.
What is thermometer in chemistry and its use?
Laboratory thermometers are used to measure temperatures or temperature changes with a high degree of precision. They are made of metal or glass and strengthened through processes such as thermal tempering or annealing.
Why is there a need for us to shake the clinical thermometer prior to each use?
If the clinical thermometer is a mercury based thermometer, it needs to be shaken down prior to each use. This is because there is a pinch point between the mercury reservoir bulb and the capillary tube, to ensure that the mercury does not shrink back into the bulb after the temperature has been taken. The mercury has therefore to be shaken back into the bulb before another measurement can be made. One should note that in many countries use of mercury based clinical thermometers is now discouraged (because mercury is toxic) and electronic thermometers are used in stead - these do not need shaking.
What is incipient melting point?
The incipient melting point refers to how metal is heated. It is the point just before the metal reaches its melting point.
What are some properties of mercury?
Mercury has a melting point of -39.9
Does the element Mercury have a melting point?
The melting point of mercury is: 38,83 0C.
How would you determine the melting of a substance whose melting point is higher than 100c?
Use a thermometer that can measure greater than 100 oC.
Which thermometer is most suitable for measuring boiling point of water mercury or alcholic thermometer?
Which thermometer is most suitable for measuring boiling point of water mercury or alcoholic thermometer
Why is the melting and boiling points of mercury the lowest in its period?
The melting point of mercury is -38,83 0C. The boiling point of mercury is 356,73 0C.
Where a thermometer should be kept in determining melting point of ice?
fordetermining point of ice,the thermometer should be kept
What is the most suitable thermometer for measuring boiling point of water?
- a thermometer with mercury - a thermometer with thermoresistance
What is the name of the scientific tool that measures the melting point?
thermometer
What is the working and construction of thermometer?
WORKING: Place the bulb of the thermometer filled with mercury in a vessel ov small pieces of ice the mercury will arise in the tube and will come to rest at a certain point.this point shows the melting point of ice. CONSTRUCTION:A thermometer consists of a glass bulb filled with mercury.A cappilary tube arises from this bulb.Due to the narrow bore of the tube a small change in the volume of the mercury becomes significiantly visible.
How can you find the melting point of mercury?
You can find the melting point of mercury in reference books and by researching it online. Refer to the related link for a Wikipedia article about mercury.
Why are the temperatures of the melting point of ice boiling point of water called fixed point in calibrating the thermometer?
it is because they were consistent at melting and boiling point
Melting and boiling point of Murcury?
The melting point of mercury is -38.83 Celsius, or -37.69 Fahrenheit.The boiling point of mercury is 356.73 Celsius, or 674.11 Fahrenheit.
