Graduated cylinder
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To measure the volume of 20 g of alcohol, you would need to know the density of the specific alcohol. Then, you can use the formula: volume = mass/density. Once you have the density, divide 20 g by the density to find the volume in milliliters.
Density is the measure of mass per unit volume. Volume cannot be measured in centimetres (cm). Without a measure of volume, the answer is indeterminate.
Milliliters can't be converted to milligrams. Milliliters measure volume, while milligrams measure mass.
The density of the object is 20 g/cm^3. Density is calculated by dividing the mass of the object by its volume. In this case, 500g ÷ 25cm^3 = 20 g/cm^3.
The volume of 20 grams depends on the density of the substance. To convert grams to milliliters, you need to know the density of the substance. The formula to convert is: volume (in mL) = mass (in g) / density (in g/mL).
well, there's two ways we can manage that, first we can measure it's dimensions and calculate this. because of the multiple equations needed for determining it this way I have another method you could use, if you have enough needles the same size. in a small graduated cylinder place 20 ml of water put as many needles of the same size in the cylinder as you can read the change in volume on the cylinder divide the change in volume by the number of needles this is the volume of one needle