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Either:
1) Find the radius of each marble and thus their volume through V = 4/3 x pi x r^3 and then add the volumes up.
or
2) Put all the marbles in a measuring jug and fill it up to the top. Pour the water into a separate container and empty the marbles out of the jug. Pour the water back into the jug. Thus:
Volume of water with marbles - volume of water without the marbles = volume of marbles
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∙ 13y ago
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How do you calculate density using a formula?
Density of a substance = (mass of a sample of the substance) divided by (volume of the same sample)
What would make the volume of 3 identical marbles different?
If the marbles are identical, the volume is the same. If you want, you can use different units and it looks like the volume is different.
How do you calculate the weight of a solid object?
Find the volume of the sample (Length times width times height) and multipy by the density coefficient.
How do you calculate density when given mass?
If you only know mass, you don't have enough information to calculate density.You also need to know the volume of the piece that has that mass.Once you have both of those numbers, the density is(Mass) divided by (Volume)of the same sample.
Why you need sampling distribution?
in order to calculate the mean of the sample's mean and also to calculate the standard deviation of the sample's
If a sample of 26 marbles has a mass of 55 grams and a volume of 22 milliliters what is the density of that sample?
2.5 g/ml... Do your homework. =P
How do you calculate volume when you have mass and density?
Volume of a sample = (its mass) divided by (its density)
How do you calculate volume of core sample?
The core sample is a cylinder. The volume of any cylinder is (pi) x (radius)2 x (length).
How do you calculate density using a formula?
Density of a substance = (mass of a sample of the substance) divided by (volume of the same sample)
Calculate the density of a sample of gas with a mass of 30g and a volume of 7500cm3?
density= mass/volume 30g/7500cm3=.004g/cm3
What procedures would you do if you wanted to calculate the density of an unknown substance?
This depends on the nature and form of the sample:- for a solid with a regulate shape weight the sample and calculate the volume from the dimensions; density is the ratio between mass and volume. You can measure the volume of great sample by water displacement.- for other solids use a pycnometer- for liquids use a densimeter (simple or electronic)etc.
What would make the volume of 3 identical marbles different?
If the marbles are identical, the volume is the same. If you want, you can use different units and it looks like the volume is different.
How would you determine the density of a powdered dry sample which soluble in water?
1. Apparent density: - weight a graduated cyllinder - put the sample in the graduated cyllinder up to a given volume (note this volume) - weight the graduated cyllinder with the sample - calculate the mass of the powder by difference - the density is the ratio mass of the sample/volume of the sample 2. True density of a powder: you need a helium pycnometer.
Calculate the density of a sample of gas with a mass of 30 g and a volume of 7500 cm3?
.004g/cm^3
What is the volume of marbles.... ml?
What is the volume of 16 one rupees coins.... Ml
What is the volume of graphite?
The volume of graphite is dependent on its mass and density. You can calculate it only if you know the sample's mass and density. The same goes for any other substance or object.
How do you find the volume of marbles?
Get a measuring jug that will hold the marbles easily. Half fill the measuring jug with water. Note the volume reading on the measuring Jug scale (measurement A). Add the marbles. Note the new water level reading on the measuring jug scale (measurement B).Subtract measurement A from measurement B, the answer is the volume of the marbles.
