How can you determine the density of the material of a given solid using a spring balance and a measuring cylinder?

To determine the density of a solid by using a spring balance and measuring cylinder mass per unit volume of a substance is called the density of a given substance let the weight of object measured by the spring balance in air=W g-wt.

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How can you determine the density of a solid by using a measuring cylinder?

1. “ρ” is the density of the cylinder.
2. “m” is the mass of the cylinder.
3. “r” is the radius of the cylinder.
4. “h” is the height of the cylinder.

How do you find the density of a solid by using a spring balance and a measuring cylinder?

Step 1: A graduated cylinder of suitable range is taken and its least count noted down. Step 2: Some water is poured into the cylinder and the initial level of water in the cylinder is note. The reading at the lower meniscus of water (P) is taken on the graduated cylinder. Let it be V₁.

How do you find the density of a solid?

1. Figure out the volume, by either measuring the dimensions of a solid or using a measuring jug for a liquid. …
2. Put the object or material on a scale and figure out its mass.
3. Divide the mass by the volume to figure out the density (p = m / v).

How do you find the least count of a spring balance?

Therefore, the minimum value it can measure is one hundred grams, which can be measured as follows: Measurement = 1 kg Total Number of divisions = 10 Least count= (1/10) = 0.1kg (or 100g) Hence 100g is the least count of this instrument.

How do you find the density of a solid in a spring balance?

1. Firstly find the least count and zero error of spring balance.
2. Suspend the given solid body from the hook of the spring balance and find out the true weight of the solid body. …
3. Take the measuring cylinder and half fill it with water.

What instrument is used to measure density of a solid?

hydrometer, device for measuring some characteristics of a liquid, such as its density (weight per unit volume) or specific gravity (weight per unit volume compared with water).

Can you determine the density of a porous solid?

Answer. No we can’t determine the density of a porous solid by using a spring balance and a measuring cylinder. The correct volume of that porous solid can not be determined by immersing the solid in water taken in measuring cylinder because water will feel in the space of porous solid.

What is density determination?

Density is the measure of a material’s mass per unit volume, used in many aspects of science, engineering and industry. Density can be calculated by dividing an object’s mass by its volume. Since different materials have different densities, measuring an object’s density can help determine which materials are in it.

How do I find the density of a liquid?

To measure the density of a liquid you do the same thing you would for a solid. Mass the fluid, find its volume, and divide mass by volume. To mass the fluid, weigh it in a container, pour it out, weigh the empty container, and subtract the mass of the empty container from the full container.

How do you find the density of a stone by its beaker?

1. The mass of the stone is measured.
2. It is then dropped into the measuring jar containing water. The difference in volume is noted.
3. This volume is roughly equal to the volume of the stone.
4. The density is thus obtained by dividing the mass of the stone and the volume obtained.

What is the density of solids liquids and gases?

State	Distance between particles	Density in g/cm 3
Solid	Very close together	Solid iron = 7.8
Liquid	Slightly further apart than a solid	Liquid iron = 6.9
Gas	Very much further apart than a solid or liquid	Oxygen gas = 0.0014

How is the density of a material determined?

The mass of atoms, their size, and how they are arranged determine the density of a substance. Density equals the mass of the substance divided by its volume; D = m/v.

Which solid is best preferred to determine the density by dipping in water state reason for your choice?

Heavier body that can dip in water and displace water can be used to find the density by using water.

How do you find the density of a material?

density, mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre.

What is material density?

Material density, more often referred to simply as density, is a quantitative expression of the amount of mass contained per unit volume . The standard unit is the kilogram per meter cubed (kg/m ³ or kg · m ^–3 ). Density is sometimes expressed in grams per centimeter cubed (g/cm ³ or gm · cm-3).

Which method is used in determination of true density of porous solids?

Abstract – Three new density measurement techniques have been devised and evaluated for the measurement of non- standard objects, namely porous material samples, small solid samples, powders and particulates. Hydrostatic weighing has traditionally been used to determine the density of solid artefacts.

How do you find the density of an irregular solid?

1. The density of something is just the mass divided by the volume: D = m/V. …
2. As described in the previous question the density is given by D = M/V. …
3. The density just means how much mass per volume.

How do you find the least count of a chemical balance?

Some manufacturers direct in their operating manual to weigh minimum 1.0 mg on balance having 0.01 mg least count i.e. least count X 100. But the thumb rule followed in pharmaceutical industries for lower limit is least count X 50 and the upper limit is 80% of the capacity of the balance.

How do you find the density of a sponge?

To calculate the density of a piece of foam, you divide the weight of the foam by its width x height x length. If you measure in feet, density is expressed in weight per cubic foot.

How do I calculate least count?

Least count = Smallest reading on main scaleNumber of divisions on Vernier scale=1mm10 = This is the least count for Vernier Callipers. Hence, the least count for Vernier Callipers is 0.1mm. Note: Least count can also be calculated by taking the difference of one main scale division and one Vernier scale division.

How do you calculate spring balance?

Can be used for measuring density?

A hydrometer or aerometer is a device that measures the specific gravity (relative density) of a fluid – the ratio of the density of the liquid to the density of water.

What is the most accurate way to measure density?

Density is defined as mass/volume, and is usually expressed as g/mL (or g/cm3 in the metric system). Calculate the density for each metal slug in two ways: #1 by using the caliper measurements(units of g/cm3), and #2 by using the water displacement (units of g/mL).

How do you find the density of a lab?

1. The formula to determine the density (d) of an object is equivalent to its mass (m) in grams, divided by the volume of the object (v), in milliliters, or d=m/v. …
2. In order to gain an understanding of the process of calculating density we will work thru the density of four objects.

Why is density used to identify a material?

Density can be useful in identifying substances. It is also a convenient property because it provides a link (or conversion factor) between the mass and the volume of a substance. Mass and volume are extensive (or extrinsic) properties of matter – they depend on amount.

How do you find the density of a solid liquid mixture?

Place the mixture on a mass scale and read its mass. If it is liquid mixture, be sure to subtract the mass of the container holding the liquid. Divide the mass by the volume to determine the density.

How do you find the density of a solid that dissolves in water?

To determine the solution’s density, weigh a precisely measured volume of your solution, and divide the mass of solution by the volume of solution. You must measure the volume of solution to obtain the density.

How do you find the density of a stone?

Place a measuring cylinder under the pipe ready to collect the displaced water. Carefully drop the stone into the can and wait until no more water runs into the cylinder. Measure the volume of the displaced water. Use the measurements of mass and volume to calculate the density of the stone.

How do you find the density of gravel?

Subtract the weight of the pipe (and caps) from the total weight to determine the sample weight. Divide by the pipe volume to get the density. It’s good to do this a few times for each unit. The most important thing is to get the pipe entirely full of sediment.

Will the measured density of a solid material be affected if a part of the solid dissolved in the liquid used and the volume increased?

No. Density is given my mass/volume. Mid some of it dissolved, both the mass and volume will be reduced, leaving the density the same.

How can you determine the density of a given liquid in lab?

First, we weigh a flask empty. Second, we add a given volume of liquid into the flask and reweigh. The mass of the liquid is found by subtracting the first and second weighings. After collecting the experimental data, we can calculate density by dividing the mass by the volume.

How do you find the relative density of a stone?

Specific Gravity or Relative Density is the ratio between the weight of the stone in air and the weight of an equal volume in water. The two commonly used ways to determine the specific gravity of a gem or mineral is by using heavy liquids or hydrostatic weighing. Gravity is a measurement of the relative density.

At which temperature is the density of water maximum?

Water. An especially notable irregular maximum density is that of water, which reaches a density peak at 4 °C (39 °F).

What is spring balance Class 9?

A spring balance measures the weight of an object by opposing the force of gravity acting with the force of an extending spring.

How does the presence of an air bubble in the liquid taken in the measuring cylinder affect the volume of the solid?

Answer. Since air bubbles take up space, the presence of air bubbles in a liquid in a measuring cylinder will make the reading to be higher. When the air bubbles are removed the reading will go down to the correct volume of the liquid.

How does the density of gas compare with the density of a solid?

Solids have more mass because atoms in solids are closer together and are dense, gases have their atoms far apart and are less dense.

Do solids have a high density?

Solids. The particles in solids are very close together. They are tightly packed, giving solids high densities.

Which has more density solid or liquid?

The density of solids is higher than that of liquids because the particles are more compactly arranged in a solid with very less intermolecular spaces between them. In liquids, these intermolecular spaces are more and hence they are less dense.

How can you determine the density of a solid object using Archimedes Principle?

We can determine the density of an abject from this principle in the following way: If we measure the weight of the object when immersed in a fluid W_i and the weight outside in air W_o the difference in these forces equals the buoyant force. Combining ideas (1) and (2), the volume of he object can be found.

How does the density of a material depend on its structure?

One factor affecting the density of a material is how concentrated the atoms are in a given volume. In some cases, materials made of atoms with a lower atomic weight have a greater density than those with a higher atomic weight, due to the atoms being more tightly packed.

What do you mean by density of solid?

At room temperature and atmospheric pressure, a solid will have a particular density. This density is defined as the mass per unit volume of the material. It can be determined by dividing the total mass, M, of the object by its total volume, V: ρ=M/V. Solid block with dimensions.

How do you find the volume when given the mass and density?

To solve the equation for Mass, rearrange the equation by multiplying both sides times Volume in order to isolate Mass, then plug in your known values (Density and Volume). Then solve for Mass. The density of copper is 8.933 g/cm3 . What is the mass of a sample of copper with a volume of 10.00 cm3 ?

What is the difference between true density and bulk density?

True density is the density of the solid material. As a geologist, calcite mineral has true density of 2.72 gr/cm3. Bulk Density: Bulk density is a characteristic of a volume of divided material such as powders, grains, and granules.

How can you determine the density of an irregular solid with the help of a measuring cylinder?

Answer. Weigh the cylinder empty. After substract the mass of the cylinder empty form the mass of the clinder filled and we otain the mass of the material. Divide the mass by the volumen and we have the density.

How do you find the density of an irregular object that floats?

Divide the weight (M) of the object in grams by its volume (V) in square centimeters. The result will be its density (p) expressed in grams per square centimeter. Objects that float all have densities of less than one gram per square centimeter, the density of the water in which they float.

How do you measure density of irregular and regular solids liquids?

What is sponge density?

The unit of density of sponges is kg / m³, which is the weight of sponge per cubic meter. Density is an important indicator of matter. The high density of the sponge means that the gap inside is small, and the mass is also large.

How do you find the density of EPE foam?

Density = Weight / (Height * Length * Width)

It is important to know the density of EPE foam in case of certain application so that you can have an estimate of the kind of insulation or protecting the EPE foam can offer the object to be insulated/ protected.

How can we measure density of Thermocol?

Density Formula – How To Calculate Density. The formula for calculating density is p = m/V, where p is the density, m is the mass and V is the volume. Density (p) is equal to mass (m) divided by volume (V).

How do you find the least count of a spring balance?

Therefore, the minimum value it can measure is one hundred grams, which can be measured as follows: Measurement = 1 kg Total Number of divisions = 10 Least count= (1/10) = 0.1kg (or 100g) Hence 100g is the least count of this instrument.

How do you calculate the least count of spectrometer?

the principle is similar to that of the linear vernier scale. The entire circle is divided in to 360 degrees. Then, Least count = s – v = s – (59/60)s = (1/60) s = 1/60 degree = 1 minute. Hope this helps!

How do you calculate the least count of ammeter and voltmeter?

Ammeter	Voltmeter
For Ammeter, We see that 10 Divisions is equal to 0.2 Amperes So, Least Count = 0.2/10 = 0.02 A	For Voltmeter, We see that 10 Division is equal to 1 Volt So, Least Count = 1/10 = 0.1 V

What do you know about least count?

In the science of measurement, the least count of a measuring instrument is the smallest and accurate value in the measured quantity that can be resolved on the instrument’s scale.

How do you calculate the least count of theodolite?

1. It is the smallest value that can be measured by a theodolite.
2. V = d n.
3. Where, v=Value of smallest division of vernier Scale.
4. d= Value of the smallest division of main scale.
5. n= no of small divisions on vernier scale.
6. Least count of theodolites are generally 20” and 15” and so on.

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