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Density is defined as a substance's mass per unit of volume (d=m/v). Another way to say this is how much mass is contained in a set quantity of three dimensional space.
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What can you say about the density of a paper clip versus the density water?
Paper clips have a density greater than the density of water.
How does density work?
Ok, say you have a hollow log. Now say you stuffed it with cotton. The more that is in the log, it gets heavier. That is how density works.
How do you say density in Welsh?
dwysedd
Can objects change their density?
Yes! I'm glad you asked! An object can vary with density, but only so. Example: If an objects density is, say, 6.7, it would NOT be able to increase to 9.8. Say you have a gummy bear, and it's density is 1.5. It may very well change to 1.8, or 2.0. But not to 3.0.
How man applies the concept of density?
Man applies the concept of density in many ways. One way is by designing ships and submarines that will float on water. If the density of the object is less than the water's density, the object will float, but if its density is less than the density of water, it will sink.
What is a better way to say that a metal is light?
you can say it has a low density
A better way of saying metal is light is to say it has a?
it has a low density
What are some practical uses of density?
A practical use for density is finding the mass or volume of an object. To find out that mass, say you already have the volume and the density, you would do M = DxV. To find out volume, say you already have mass and the density, you would do V = M/D (/ means divide by the way)
What can you say about the density of a paper clip versus the density of water?
Paper clips have a density greater than the density of water.
What can you say about the density of a paper clip versus the density water?
Paper clips have a density greater than the density of water.
How does density work?
Ok, say you have a hollow log. Now say you stuffed it with cotton. The more that is in the log, it gets heavier. That is how density works.
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.
What is the only way that the density of a solution can change?
The density depends on temperature.
How do you say density in Welsh?
dwysedd
Which has greater density ice or water how can you say that?
Water has a greater density than ice.
What is a good way to remember the word density?
A good way of remembering density is visualizing the "D" for density being a bow an arrow. Then think of the m/v being a heart.
Why do we say density can not be measured?
You might say that: most people would not.
