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Get a vacuum chamber. Get all the air out of it, and weight it. This is the true weight of just the vacuum chamber. Fill it with air, and then weight it again. Subtract the new weight from the initial weight to get the mass of the air contained within the chamber. Find the volume of the chamber as well.
density= mass/ voume. Hope it heelpss(:
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∙ 12y ago
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What is a way to determine the density of air?
Get all the air out of it, and weight it. This is the true weight of just the vacuum chamber.
How do you determine the density of each 50 mL liquid container?
You cannot. Density = Mass/Volume. You have only volume, no mass and so there is no way to determine density.
A way to find the density of the air?
water
Why you must measure mass before you can determine density?
The definition of density is: (mass) divided by (volume). It's going to be pretty tough to determine the sample's density if you don't figure out some way to find its mass.
When would it be appropriate to test density?
Density can be used to determine buoyancy. To find out of something will float or sink, density is a good way to make a prediction.
Does humidity affect air density?
Yes humidity effects the density of air in a way when humidity increases the air density decreases . the reason behind this phenomena is when the amount water vapor increases the major air content i.e O2 and N2 decreases per volume and since we are talking about air density we say density of air is decreased.
How do you find the volume and density if only the mass was given?
You cannot. You can determine the third variable if two are given but not determine two when given only one. You have to find some other way to first determine volume or density.
Can you determine density of an object with only a triple beam balance?
No, you will also need some way to determine the volume of the object.
How do you determaine the amount of seeds an an apple?
i think the way you can determine the number of seeds in an a apple is of its density
What is low air density?
= What is low air density? = well, high or low are relative concepts. Normally the standard air density of the air is defined as the density of the air at 15ºC and at sea level pressure (standard conditions), what give a value of 1,225kg/m3. This way, we can talk about high or low air density related to the standard value. Air density depends on temperature and pressure. The colder the temperature the higher the density is, and the higher the height in the atmosphere the lower the density becomes. In the Everest peak, e.g., air density can be lower than 0,5. Meanwhile in the Antarctica (at sea level) the density could reach values higher than 1,5.
How do you determine the density of a rock 5 grams and 1 milliliter?
The same way you determine the density of any other object. Divide the mass by the volume. Add: density = mass/volume = 5g/1mL = 5g/mL = 5g/cm3* *1mL = 1 cm3
What is one practical way to determine that solid water is less dense than liquid water?
density
