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Density

Density is mass per unit of volume. Density also shows how tightly packed in molecules are in a material and also help determine buoyancy.

1,201 Questions

Water is most dense at what Celsius?

The maximum density for water occurs at 4 C.

What is Fermium's density?

The density of fermium is not precisely known due to its limited availability and difficulty in studying. However, estimates suggest that fermium has a density around around 100 grams per cubic centimeter.

Why do silicates have low density?

Silicates have low density because their crystalline structure is characterized by large spaces between the particles. This results in a low packing density overall. Additionally, the presence of light elements such as silicon and oxygen in silicate compounds contributes to their low density.

Density of an object is measured in?

Density of an object is measured in units of mass per unit volume, typically in g/cm3 or kg/m3. It represents how tightly packed the matter in the object is, with denser objects having more mass for a given volume compared to less dense objects.

If something is heavy is it dense or not?

Density is related to both weight and volume, so you have to take both into account. If you have only a small amount of dense material it could still be light, and conversely if you have a lot of material that isn't dense it could still weigh a lot. For example, lead is pretty dense but if you only have a pinhead-sized dot of it, it wouldn't be heavy. Feathers aren't dense, but if you have enough to fill a railroad car their total weight would be significant.

Do the styrofoam blocks have the same density?

Not necessarily. Styrofoam blocks can have different densities depending on how they are manufactured or what they are made of. Densities can vary between different styrofoam blocks based on factors like the amount of air or other materials trapped inside the foam.

What is density an example of?

Examples: Solid - water - noble gas

Copper has a density of 8950 kg/m3 = 8.95 kg/dm3 = 8.95 g/cm3.

Water has a density of 1000 kg/m3 = 1000 g/L = 1.000 kg/dm3 = 1.000 kg/L = 1.000 g/cm3 = 1.000 g/mL.

Helium has a density of 0.1785 kg/m3 = 0.1785 g/L = 0.0001785 kg/dm3 = 0.0001785 kg/L =

0.0001785 g/cm3 = 0.0001785 g/mL.

How would you find the density of a can of soda pop?

To find the average density of the can and its contents

Weigh the can of soda pop (mass) and then divide by the number of cubic centimeters in the can (volume). Density = mass/volume.

To find the density of the aluminum can

Empty the can completely, weigh it, then place it in a filled liquid container to determine the volume of the aluminum. Divide as above to find the density of the aluminum (should be approximately 2.7 grams per cubic centimeter).

Density of plasticene?

The density of plasticine, a type of modeling clay, can vary depending on the specific composition and brand. On average, the density of plasticine ranges from about 1.1 to 1.6 grams per cubic centimeter.

Is quartz heavy for its size?

No, quartz is not heavy for its size. It is considered a lightweight mineral with a density of around 2.65 grams per cubic centimeter, making it lighter compared to other minerals of similar size.

Mary wants to find the density of a small stone Which tools will she need?

Mary will need a balance to measure the weight of the stone, a ruler to measure its dimensions, and a calculator to determine the density using the formula Density = Mass / Volume.

What is the density of Tetrahydrocannabinol?

The density of Tetrahydrocannabinol (THC) is approximately 1.12 g/cm3.

What is dimension of density?

Density = Mass / Volume.

kg/m3 or gm/cm3

What can density be described as?

Density can be described as the mass of a substance per unit volume. It is a measure of how tightly packed the particles in a material are. Substances with higher density have more mass packed into a given volume.

What is the density of Onyx?

The density of onyx ranges from 2.55 to 2.70 grams per cubic centimeter.

What is the important of density?

Density allows you to calculate the mass of a given volume of a specific material. This is important for engineering design for example where you need to know how much various objects weigh so that you can design structures that are strong enough to support them.

How do you find the density of liquid?

Problem: You are given two unknown liquids. Find the density of each. Materials: 100ml graduated cylinder, triple beam balance, calculator, 2 unknown liquids. Procedure: 1) Find the mass of the empty graduated cylinder. 2) Pour unknown liquid #1 into the graduated cylinder to the 50 ml. level. 3) Find the mass of the graduated cylinder with 50ml of unknown liquid #1. 4) Repeat steps 1-3 for unknown liquid #2. We can calculate density of a liquid using the formula: Density= Mass/Volume where mass is that for just the liquid (you must subtract out the mass of the graduated cylinder). Now let's calculate the densities of the two liquids using the following given data. Liquid #1: Given: Mass of empty graduated cylinder = 78 grams Mass of graduated cylinder with unknown liquid #1= 128 grams. Find: a) Mass of just the liquid = ____ b) Volume of liquid=_____ c) Density of liquid #1 =____ Liquid #2: Given: Mass of empty graduated cylinder = 78 grams Mass of graduated cylinder with unknown liquid #2= 117.5 grams. Find: a) Mass of just the liquid = ____ b) Volume of liquid =_____ c) Density of liquid #2=____ Check your answers by inserting the value in the box below.

What is the density of gunpowder?

1000 grams is equal to 2.2 lbs so 1/2.2*1000= grams/lb or 454.54 grams

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Answer #2:

1 pound is the weight of 453.593 grams of mass of any substance,
but only on the Earth. It's different in other places.

What is the density of the asthenosphere?

The asthenosphere has a density that is slightly less than the overlying lithosphere. It is composed of hot, semi-fluid rock that allows the lithosphere to move and deform over it due to its lower density and viscosity. The exact density can vary depending on temperature, pressure, and composition of the material.

How do you find the density of powdered sulfur?

To get the density of the sulfur by experimental use this instrument below.

Hydrometer, in chemistry, graduated glass or metal instrument used to measure either the specific gravity or density of a liquid. It is based on the hydrostatic principle of the Greek mathematician and inventor Archimedes, which states that the weight loss of a body in a liquid equals the weight of the liquid displaced. Most hydrometers are enclosed in glass tubes fitted with rubber bulbs for drawing up the solution to be measured. The sealed instrument itself floats and has a bulblike bottom weighted with lead or mercury. When immersed, the graduated stem rises vertically to give a scale reading. Hydrometers must be calibrated according to the type of liquid to be tested and at a standard temperature, usually 4° C (39.2° F), or 20° C (68° F). Various types of hydrometers measure density or purity in storage batteries, ship boilers, soil, and milk.

BY experemental use graduated cylinder with water. Weigh the sulfur. Mix the sulfur with the water in the graduated cylinder record the volume change. Divide the mass of the sulfur in the increadsed volume.

A region of high density in a wave?

A region of high density in a wave corresponds to a crest, which is the highest point of the wave. This is where the particles of the medium are closest together and there is maximum energy. The distance between two crests is the wavelength of the wave.

How do you find the density of a brick?

To find the density of a brick, you would first measure its mass using a scale. Next, you would measure its volume by either calculating its dimensions or by using displacement in water. Finally, divide the mass by the volume to determine the density, typically measured in kg/m^3.

What is the density of gunmetal?

Gunmetal has a density of about 8.8 grams per cubic centimeter. We say "about" because gunmetal is a type of bronze (which is sometimes called red brass in the U.S.) and is an alloy of a lot of copper and some zinc, tin and lead. But the percentages of the metals used in the alloy can vary just a bit. Commercially pure gunmetal is usually considered to be composed of 85% Cu, 5% Zn, 5% Sn and 5% Pb. And 8.8 grams per cm3 is about right on the money.

What is a synonm for density?

crowdedness, denseness, tightness

Density of strontium?

The density of strontium at room temperature is around 2.6 grams per cubic centimeter. It is a soft, silvery metal that is similar in properties to calcium and is located in group 2 of the periodic table.