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What is The difference between mass and density?
Mass = measure of the amount of matter within an object Density = mass per unit of volume Think of one pound of gold and one pound of aluminum, at sea level on earth. They contain the same mass, but the mass is more dense in the gold, because its volume is much smaller.
How would you find the mass of an object if there were no gravitational force?
Mass is defined as resistance to acceleration, so one could measure how much force is needed to accelerate the object.
Why is emc2 so important?
E=mc2. If a system contains an amount of energy and mass, then you can convert one to the other. But there is only so much matter in the universe and only so much energy and these are exchangable but cannot be overall lost or gained.
Are quarks traveling at the speed of light?
Quarks have not been observed to exist separately - they are "confined" within larger particles such as protons and neutrons, that are made up of several quarks (3 each, in the case of protons and neutrons).
Do electrons have the mass as protons?
Protons are part of the nucleus, so they have less mass than the nucleus (except in the specific case of hydrogen, where the nucleus is a single proton so they have the same mass).Electrons are much less massive than protons. It would take 1836 electrons to equal the mass of one proton.Neutrons are very slightly more massive than protons, by just about the mass of an electron. They're close enough that they're generally treated as having essentially the same mass.
Mass and volume depend on the blank of matter?
Mass and volume depend on the density of matter. Density is the measure of how much mass is contained in a given volume.
Is volume the measure of the amount of matter in an object?
No volume is how much space an object takes up. Mass is the measure of the amount of matter in an object.
IS the measure of the quantity of matter density?
No, the measure of the quantity of matter is known as mass. Matter density refers to how much mass is contained within a given volume. It is a measure of how tightly packed the matter is in a substance or object.
What is the measure of how much matter can take up a certain volume or space?
The measure of how much matter can take up a certain volume or space is called density. Density is calculated by dividing an object's mass by its volume. Objects with higher density have more mass packed into a smaller volume.
Density is a measure of how much mass is contained in a given what?
Volume or space.
Found by dividing volume into mass?
Density is found by dividing an object's mass by its volume. It is a measure of how much matter is packed into a certain volume. The formula for density is mass divided by volume.
How is the density different from mass and volume?
Density is a measure of how much mass is contained in a given volume of a substance. Mass is the amount of matter in an object, while volume is the amount of space that an object occupies. Density is calculated by dividing the mass of an object by its volume.
The what of a medium is how much matter or mass there is in a given volume?
The density of a medium is how much matter or mass there is in a given volume.
When Density is the comparison of how much matter an object contains to the space is occupiestrue or false?
True. Density is a measure of how much mass is contained in a given volume of a substance. It is calculated by dividing the mass of an object by its volume.
What is the definition of density?
Density is a property of matter representing the mass per unit volume. :)
What is the difference between volume and mass?
Mass is the amount of matter in an object, and volume is the amount of space something takes up (example, air takes up space)
Can you use a kilogram to measure a liquid?
While a kilogram is a unit of mass, it can indirectly be used to measure the volume of a liquid by converting the mass to a volume using the liquid's density. The density of the liquid will determine how much volume is equivalent to a kilogram of that liquid.
