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i dont know i need it tooo...... im in science right now..... FOOL!!
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Is tungsten heavier than bismuth?
Heavy metal with a density of 19.25 g/cm*3
Is pure sodium hard?
No, it is a soft grayish silver metal. It's density is less than that of water.
How could you use density to determined whether a bar of metal is pure gold?
Sure, the density of pure gold would be greater than most other metallics, the density of gold is 19.32 g/mL, so anything less than that, and the bar would not be pure.
Will air bubbles affect the volume when measuring the volume of a metal.?
Air bubbles would make the volume you read in the measuring cylinder increase from the actual volume of theliquid. so when you add in the metal, there would be an increase in the volume of the metal than it really is. the mass of the metal cannot be affected by air bubble because this is the amount of matter in the metal. This increase in volume causes the density of the metal to reduce from its original value. since mass is constant, density is inversely proportional to volume. As volume increases, density decreases.hope that was helpful.
What is the density of an unknown metal that has a mass of 1158 g and a volume of 20 mL?
Density is calculated by dividing mass by volume. One mL is the same as 1 cm3. D = m / V = 1158 / 20 = 57.9 g/cm3 You can now use a reference table to determine what the metal might be, or if you know what the metal is you can use a reference table of metal densities to compare the values. If your value, 57.9 g/cm3 is different from the reference value then your piece of metal is not pure. I am assuming that this metal is imaginary as its density is almost 3 times that of gold and more than 5 times that of lead.
Why is the density of copper wire more than the density of PVC?
copper is metal, density greater than water.PVC is synthetic organic, density less than water.
What metal has a density of 52 g ml?
The densest elemental metal has a density that is less than half that, so I suspect your question has no sensible answer.
What object have a density less than 1?
brick,and a metal
Why is plutonium heavier than hydrogen?
Plutonium is a high-density metal, hydrogen a low-density gas.
Why is the density of metal greater than the density water?
Simple YES if you think about it it makes perfect sense
If an air bubble was trapped in a metal rod would it affect the rod's density?
Yes, the overall density would be less than if the rod were pure metal.
Why metal sinks in water?
because their density is heavier than water
Why do metal boats float?
It only floats if the density of the metal used is less than 1 gm/cm3
What is heavier metal iron or aluminium?
Iron has a higher density than aluminum
What is more heavier tin or metal?
Tin is a metal, so your question is nonsensical.
If any metal is cut in half will the density remain the same?
Each metal has a unique, characteristic density. Aluminum metal is of much lower density than iron, for example--something that you can readily observe if you have equal-volume solid blocks of each metal. The iron will be obviously more massive. Density of any metal varies a small amount with temperature--increasing as temperature increases, so for complete accuracy assume the above applies to solid samples of metal at the same temperature. Each metal has a unique, characteristic density. Aluminum metal is of much lower density than iron, for example--something that you can readily observe if you have equal-volume solid blocks of each metal. The iron will be obviously more massive. Density of any metal varies a small amount with temperature--increasing as temperature increases, so for complete accuracy assume the above applies to solid samples of metal at the same temperature.
Denser is another form of the word density how does it relate?
It describes things that have a higher density than another object. For example, "The metal ball is denser than the baloon."
