If you don't change the amount of gas, but you just stuff it
into a smaller container, then the density must increase.
Remember the definition of density:
Density = mass/volume .Since the volume in the smaller container is less, the value of
that fraction must be greater ==> greater density.
The pressure of a gas is given by the formula P=nRT/V where R is a constant, T is the temperature (which we assume remains unchanged in this case) and V is the volume of the container. n is the number of particles. By adding more gas, the number of n will increase, and so will P, the pressure. Similarly, removing gas will decrease the pressure.
yes water can increase the density of water as wood has the power to absorb water and so the density of water is drastically increased
Yes, the overall density would be less than if the rod were pure metal.
The more dense the air, the more lift is available for a wing. A properly shaped wing takes full advantage of normal air density.
No, it is actually density that affects how much of a liquid is displaced when something is put in it. It is a common misconception that viscosity and density are the same thing, but the fact is, substances of the same density can have entirely different viscosities.
It would lower it.
after you let several liquids (each with a different density) sit in a container for a while, the greater the density, the farther down the liquid is in a container
Hot air is less dense than cold air. Heating a sealed, rigid container of air will increase the pressure of the air in the container.
It will not affect mass because the mass of an object stays the same (unless you take away or add mass). It will affect volume and density. Since the object is being flattened so it takes up less space, its volume is smaller. But since it is the same amount of matter just in a smaller space, the density is greater. Basically, volume and density are inversely related (in respect to mass). With mass staying the same, as the volume decreases, the density increases.
Pressure and Temperature will affect volume and thus also density. However the effect is much smaller than on gases (about 100-1000 times), it is mostly a bit bigger than the effect on solids.
puting unhathey stuff in the sea and ocean
Temperature in this instance will not affect density, but rather pressure. The density of the gas will be much smaller than the density of a liquid or solid of the same chemical because it is a gas. The formula for density is mass over volume, and a gas has no measurable mass, making the gas always less dense than the liquid and the solid.
volume does affect the density because the formula of density= mass/ volume
Of course it does. Alcohol has a density of around 0.8 g/ml while water is pratically 1. Using old Archimedes the force from buoyance is equal to the weight of the liquid that is "moved"by the object being floated - so smaller density, smaller force.
;) basically the bigger a container the more heat is lost since the particles can escape more quickly so it turns colder but a smaller container has a smaller top so the particles bump into eachother and come out less quickly. ;) source:my awesome knowledge...u can thank meh ltr
The volume of the container is increased.
;) basically the bigger a container the more heat is lost since the particles can escape more quickly so it turns colder but a smaller container has a smaller top so the particles bump into eachother and come out less quickly. ;) source:my awesome knowledge...u can thank meh ltr
Rock density has no direct affect on war.