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What else can I help you with?
Why is it not necessary to know the volume of a substance when calculating its density?
If you want to CALCULATE the density of an unknown substance, you need to divide its mass by its volume, so you need to measure both first. If it is a homogeneous (uniform) substance, and you can take away a piece, you can take any sample. Any piece of the substance will have the same density.
What do you call a missing piece of information from a formula?
A missing piece of information from a formula is often referred to as a "parameter" or "variable." In mathematical contexts, it may also be called an "unknown" or "missing value," depending on the specific situation. This absence of information can hinder the ability to solve equations or fully understand a concept.
What is the density of a 3.6 g piece of wood that has a volume of 6.0 cm3?
To find the density of the wood, you can use the formula: density = mass/volume. Here, the mass is 3.6 g and the volume is 6.0 cm³. Therefore, the density is 3.6 g / 6.0 cm³ = 0.6 g/cm³.
How do you find the height of a cone if you only have the volume?
The volume of a cone is given by the formula V =⅓πr2h where r is the radius of the base and h is the vertical height. If the volume is known there are still two unknowns, r and h and therefore the problem cannot be solved without at least one further piece of relevant information.
What is the density of a piece of metal that has a volume of 10cm3 and a mass of 500g?
Volume = mass/volume = 500g/10cm3 = 50g/cm3
How do you measure the density of a metal?
-- Get a pure piece of it. The size of the piece doesn't matter. -- Measure the mass of the piece. -- Measure the volume of the piece. -- The density of the substance is mass of the piece/volume of the piece.
What method of calculating volume would you use if the object is irregularly shaped?
Immerse the object completely in a liquid (e.g. water) and measure the volume of liquid displaced.
What is the volume of a piece of silver that has a mass of 0.60 kilograms?
you can get the volume by using the density formula, since density of silver is a constant and given thing. density= mass/volume volume=mass/density.
Why is it not necessary to know the volume of a substance when calculating its density?
If you want to CALCULATE the density of an unknown substance, you need to divide its mass by its volume, so you need to measure both first. If it is a homogeneous (uniform) substance, and you can take away a piece, you can take any sample. Any piece of the substance will have the same density.
What formula do you use to determined the volume of a 12 inch piece of pipe 3 feet long?
pi*radius2*length
How do i convert density into mass if i don't have the volume?
If you don't have the volume, you cannot directly convert density into mass. The formula for density (density = mass / volume) requires both mass and volume to calculate. You will need either the volume or another piece of information to determine the mass.
What is the density of a piece of metal that has a mass of 277G and a volume of 38cm3?
The density of the metal can be calculated using the formula: Density = Mass / Volume. In this case, Density = 277g / 38cm3 = 7.29 g/cm3.
What is the density of a piece of silver that has a mass of 210g and a volume of 20.0 Cm?
The density of the silver piece can be calculated by using the formula: density = mass/volume. Plugging in the values given, density = 210g / 20.0 cm^3 = 10.5 g/cm^3. Thus, the density of the silver piece is 10.5 g/cm^3.
What is the mass of a piece of pyrite that has a volume of 10 ml?
The density of pyrite is about 5 g/cm³. To find the mass of the pyrite, you can use the formula: mass = density x volume. Therefore, in this case, the mass of the pyrite would be 50 grams.
A piece of lead has a density of 11.3 g per cm cubed and a mass of 282.5 g. What is its volume?
Volume = mass /densityHere mass = 282.5 gDensity = 11.3 g/cm^3Plugging in the given formula for volume we get Volume = 282.5/11.3 = 25 cm^3
What are the same densities of a small piece and large piece of matter?
Density refers to the mass of a material in a given volume (same volume for all materials)
What is the volume of a piece of magnesium that weighs 2.70 g?
The volume is 1.55 cm^3.
