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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.
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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.
What are some examples of objects with low density and how does their density affect their properties?
Objects with low density include foam, cork, and helium gas. Their low density makes them lightweight and buoyant, allowing them to float easily on water. Additionally, low-density objects are often good insulators and have a high strength-to-weight ratio, making them useful in applications where weight is a concern.
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.
What determines an objects density?
An objects density is determined by its' weight and volume.
What determines objects density?
An objects density is determined by its' weight and volume.
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.
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).
