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this is a molecule carrier system which transports cholesterol back to the liver for recycling. It is thought having high HDL levels is protective against heart attacks and stroke.
Very high mass but packed within a very small volume of space. One example is the Bowling ball which could easily crack a person's leg if dropped onto his or her leg. Another less commonly known object with extremely high density is a star which will eventually become a black hole.
Density refers to how matter in an object is compacted. Mass per unit volume defines the density of a material. An object will have a high density if it has a large mass within a small volume.
A metal key.
A 25¢ coin.
A piece of decorative flatware ... knife, fork, spoon etc.
Ceramic tableware.
A paperweight.
Free weights.
A brick.
A tire iron.
Lug nuts.
A cast iron skillet.
Suitable answers depend on what you consider "high" and "small".
I'd propose stones, gold objects, lead sinkers, etc.
The questioner seems to be under the impression that the density of an object somehow depends on its volume.
It doesn't. Density depends only on the substance of which the object is composed. A grain of salt has the same
density as a block of salt the size of a school bus.
Objects with high density have a large amount of mass packed into a smaller volume. This means they are heavy for their size and can sink in fluids like water.
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What does density refer to?
Density refers to how much mass an object has in a given volume. It is a measure of how tightly packed the particles in a substance are. Objects with high density have more mass in a given volume compared to objects with lower density.
What is the defintion of density?
Density is a measure of how much mass is contained in a given volume. It is calculated by dividing the mass of an object by its volume. Objects with high density have more mass packed into a smaller volume, while objects with low density have less mass spread out over a larger volume.
What is a simple definition of density?
Density is a measure of how much mass is contained in a given volume. It is calculated by dividing the mass of an object by its volume. Objects with high density have more mass packed into a small volume, while objects with low density have less mass spread out over a larger volume.
What is the density of HMHDPE?
The density of high molecular weight high density polyethylene (HMHDPE) typically ranges from 0.945 to 0.965 grams per cubic centimeter.
How does the density of an object effect its gravitational pull on other objects example when a star's density increases its gravitational pull increases on other objects?
Mass, not density, and the closeness of objects, affects an object's gravitational pull. Density is not dependent on an object's size, but mass is. The more massive an object, and/or the closer an object is to another, the greater its gravitational pull.
Do heavier objects have a higher density than lighter objects?
Not necessarily. Density is determined by the mass of an object compared to its volume. Heavier objects may have a higher density if they are more compacted, but lighter objects can also have a high density if they are very compacted or have a smaller volume.
What objects has a the greatest density?
Objects with the greatest density include materials like osmium, iridium, and platinum, as well as neutron stars. These materials have extremely high mass packed into a small volume, leading to their high density.
What objects have more density?
Objects with more density have a higher mass-to-volume ratio, meaning they have more mass packed into a smaller volume. Examples of objects with high density include lead, gold, and platinum.
What are the following objects that has the greatest density?
Gold, platinum, and tungsten are among the objects with the greatest density as they have high atomic weights and tightly packed atoms.
An object with high volume and low mass has?
An object with high volume and low mass has low density. Density is a measure of how much mass is contained in a given volume, so high volume and low mass results in low density.
Hoe does an objects density determine whether the object will sink?
If an objects density is less than the density of what it is put in it will float. If the objects density is greater it will sink.
Density is the?
Density is a measure of how much mass is contained in a given volume. It is calculated by dividing an object's mass by its volume. Objects with high density have more mass packed into a smaller volume compared to objects with low density.
What determines objects density?
An objects density is determined by its' weight and volume.
What determines an objects density?
An objects density is determined by its' weight and volume.
Do all heavy objects have high densities?
Not necessarily. Density is determined by the mass of an object relative to its volume. While many heavy objects have high densities, it is possible for a heavy object to have a low density if it is spread out over a large volume.
Will an object sink in water if it has a high density?
It will sink if its density is higher than the water's density, typically 1.0 gm/cm³. Exceptions are very small objects that cannot break the surface tension of water and objects that are shapes such that water is excluded from their interior (ships).
What does density refer to?
Density refers to how much mass an object has in a given volume. It is a measure of how tightly packed the particles in a substance are. Objects with high density have more mass in a given volume compared to objects with lower density.
