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What are the difference between single pan balance and double pan balance?
The weight is measured by means of one or more bars (levers) with sliding weights that are marked with the exact weight that balances the contents in the pan. So the principle is a simple lever with weights on on one side of the fulcrum that balance the weight of the unknown object in the pan.
What are the advantages of analytical balance?
An analytical balance is typically defined as a balance with a display resolution of 0.1mg. Usually it will have a draft shield around it. Although it can be used to describe any precision balance.
Why are hot objects never placed on a balance pan?
Hot objects are not placed on a balance pan because the heat can cause the pan's material to expand or deform, leading to inaccurate measurements. Additionally, the heat can affect the sensitivity of the balance and may cause the object to evaporate or lose weight.
What is the top of a balance scale called?
The top of a balance scale is called the balance pan or balance platform. This is where the object being weighed is placed for measurement.
What is a pan balance made out of?
A pan balance is made out of two pans, two chains depending on how long youwant them, a piece of metal depending on how long you want it to be and twopieces of wood to make the stand for the scale.
What are the advantages and disadvantages of having a pan?
You can hit someone with it
Why is the iron weighed accurately on an analytical balance while the copper sulfate is weighed on a top-pan balance?
Iron may be weighed on an analytical balance because the precise measurement is important for accuracy in experiments or calculations. Copper sulfate, on the other hand, is less sensitive to small variations in weight, making a top-pan balance sufficient for its measurement.
What are the advantages and disadvantages of balance scale?
A top-pan balance has the advantage of being very simple to use. The user simply places the object to be weighed on the top pan and reads the corresponding weight from the scale. A top-pan balance also has the advantage of being very accurate, as long as it is properly calibrated. A top-pan balance also has several disadvantages. First, it can only be used to weigh objects that can be placed on the top pan. Second, the top pan is often very small, which limits the size of the objects that can be weighed. Finally, top-pan balances are often less sensitive than other types of balances, which means that they are not well suited for weighing very small objects.
What is analytical and top pan balance?
Analytical balances are those which weigh with a precision of 0.0001g (0.1mg) or better. Typically these balances have the platform enclosed within a large draft shield to help stabilize the readout. Top pan balances, or toploader balances are used to describe balances with one weighing pan on the top of the device.
Different parts of analytical balance?
*weighing pan *adjustable feet *wind screen *level indicator *on/ off switch *LCD Display *zero switch *mode switch *function switch *subpan *send switch
What are the difference between single pan balance and double pan balance?
The weight is measured by means of one or more bars (levers) with sliding weights that are marked with the exact weight that balances the contents in the pan. So the principle is a simple lever with weights on on one side of the fulcrum that balance the weight of the unknown object in the pan.
How do you zero the balance on a pan balance?
remove all objects from the pan balance
What are the advantages and disadvantages of personal area network?
Advantage is PAN users can move without much concern of their mobile devices I/O redundancies. Disadvantage is the PAN has limited transmission range about 10 meters.
What are the advantages of analytical balance?
An analytical balance is typically defined as a balance with a display resolution of 0.1mg. Usually it will have a draft shield around it. Although it can be used to describe any precision balance.
What are the advantages and disadvantages of Microsoft Word7 and Microsoft Word xp?
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What do you use to compare the mass of two different objects?
a triple beam balance can be used to measure mass. ----------------------------------------------------------------------- In a laboratory analytical balances are used. The type of balance depends on the mass to be measured.
Does a pan balance measure mass or weight?
A pan balance measures mass, not weight. Mass refers to the amount of matter in an object, while weight is the force of gravity acting on an object's mass. The pan balance compares the mass of two objects by balancing them against each other.
