Actually the person who said weigh it is wrong bacause wieghing it finds the weight rather than the mass. Mass is the same no matter where you are, but wieght is how much gravity pulls you the earth. So, if I were here on Earth [which i am happily] and i wiegh 93 pounds , then wieghed myself on pluto I would not wiegh the same because there is less gravity on pluto than Earth! So you would need a balance. [ p.s. I figured that out and not even in 7th grade!!!
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To find mass with only volume, you would need the density of the object. Density is defined as mass per unit volume. You can calculate mass by multiplying the volume by the density. The formula for this relationship is: mass = density x volume.
Mass on Earth is the same as weight. If you want to find the weight, you can use a scale. Mass is how much matter is in an object. To find the mass on Earth you can use a scale.
Mass is a force and is a vector of the mass is multiplied by the gravity around it, it becomes weight.
The calculation of volume is dependent on the two variables of mass (M) and density (D). Mass equals density multiplied by volume or M = DV.
Mass number..can be calculated..by the sum of No. of protons and the No. of electrons. And this would give you the the mass number of the element.
You don't. You need some additional information. If you know the density of a certain substance, you can multiply volume x density to get the mass.
To find the volume of mercury, you need to know the density and the mass of the sample. Once you have the mass, you can use the formula: volume = mass/density to calculate the volume of mercury.
Density is calculated by dividing the mass of an object by its volume. The formula for density is: Density = Mass ÷ Volume. Once you have the mass and volume values, you can plug them into this formula to find the density of the object.
The formula to find mass with density (ρ) and volume (V) is: mass = density × volume
Look up the density of the substance and divide the mass by the density to find volume.============================In order to use the method in the first answer, you must know the substance.But the question says clearly that only the massis given. In that case, it'snot possible to find the volume.
To find the mass of an object when the volume is known but not the density, you will need to multiply the volume of the object by the density. If the density is not known, you won't be able to determine the mass without additional information. Density is mass per unit volume, so without that value, the mass cannot be calculated with just volume information.