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What else can I help you with?
What is the density and volume of a kleenex box?
Kleenex comes in boxes of different sizes.
What is the density of a liquid if it has a volume of 68.3 cm cubed and a mass of 78.5 g?
Density = Mass/Volume = 78.5/68.3 grams per cm3. You can find the answer to that by using the calculator that comes as part of your computer.
What are two factors that affect the density of an object?
density is the constant found by dividing the mass (in grams) by the volume in centimeters cubed (sometimes milliliters). other units are possible but are not common in science classes. every substance has a set density, that never changes. the more you have in mass, the same higher proportion of volume comes with it. the density of pure water is 1.000 gram per cm3 the density of copper is 8.960 grams per cm3
Where does the word density came from?
Density refers to the mass per unit volume in a scientific setting. The word itself comes from the Latin word densitas. http://dictionary.reference.com/browse/density
How do you find the volume of 15 grams of ethanol?
Ethanol (USP grade) has a density of 0.810. From here we have to use the formula: d=m/v, where d is density, m, mass and v, volume. Solving for volume, we have v=m/d, therefore: v= 15/0.810 = 18.52 mL of ethanol are equivalent to 15g.
Distinguish between mass density and weight density?
The difference is that the mass density not effect by gravity but weight density effect by gravity. for example if mass density cotn in earth equal to 20 kg/m3 and weight density equal to 196.2 N/m3 this cotn will change the weight density in the moon but mass density not change because gravity moon diffrent to gravity earth mass density =mass/volume (no gravity) weight density= (mass * gravity)/volume (gravity)
Why is mass and density different in water?
Mass is the amount of matter in an object, while density is the mass of an object per unit volume. Water has a consistent density of about 1 g/cm^3 at standard conditions, but the mass of water can vary depending on the volume of water present. This is why mass and density are different concepts when it comes to water.
What metal has a mass of 158g and a volume of 20mL?
To find the density of the metal, divide its mass by its volume. In this case, the density would be 7.9 g/mL. This density value can help identify the metal by comparing it to known densities of different metals.
What is the analogy for milk is to cow as wool is to?
First, look at the relationship between milk and cow. You can see that milk comes from the cow. You can think of "comes from the" as the relationship. Now use that same relationship for the next set: Wool comes from the _______. It is evident that the word "sheep" fulfills this relationship nicely.
What is the relationship between privilege and responsibility?
with every privilege comes a measure of responsibility and with every responsibility comes privilege....
What is the relationship between the symbol and the word pi?
The symbol comes from the Greek alphabet.
Is it true a black hole has no density at all?
No, it is NOT true. A black hole contains the densest matter in universe - infinite density. It's a black hole because the density is so high that even light cannot escape the gravitational field if it comes close enough. Regular stars bend light, black holes pull it in. There is no object with no density: it would not be an object, it would be absolute empty space: Density = mass / volume, 0 density = 0 mass / x volume : the other equation, 0 density = x mass / 0 volume has no answer in math, it's undefined. To get an answer that means something then the mass has to be 0, and any volume > 0. An object with 0 mass means no object, nothing.
