The answer will depend on the temperature and pressure.
That depends on the pressure and temperature of the air in the cubic meter. Any time you change the pressure or the temperature of a gas, you change the number of molecules in one cubic meter of it.
One cubic meter always has 1000 liters, no matter what is inside. On the other hand, 6 bars is approximately 6 times the normal atmospheric pressure, so - according to the ideal gas law - the cubic meter of compressed air would be equivalent to 6 cubic meters of "normal" air.
To solve this problem, several different steps must be taken. Convert Volume = 13*12*10 = 1560ft^3 * 28.2 = 43992L ~28.2 Litres per cubic ft Ideal Gas Equation: PV=nRT Rearrange: n=PV/RT Temperature:273+20=293K n=[(1*43992)/(0.0821*293) = 1828.78 1 mol Air Molecules = 6.022*10^23 Air Molecules 1828.78*(6.022*10^23) = 1.10 * 10^27
The diaphragm is the organ that helps you breath 282 cubic feet of air that you need every day.
No. A microgram is a measure of mass. A cubic centimetre is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid. If you are not convinced, consider a cubic centimetre of air. How many micrograms? Next consider a cubic centimetre of lead. How many micrograms?
10^19
cold air
It depends on the material the particles used is and the phase of it (plasma, gas, liquid or solid.)
higher
Cold air has more molecules occupying space than warm air, therefore it has high pressure.
Molecules or moles? And in a cubic foot of what? Air?
That depends on the pressure and temperature of the air in the cubic meter. Any time you change the pressure or the temperature of a gas, you change the number of molecules in one cubic meter of it.
A centimeter of what? Air? Lead? Water? If you want to weigh something, first you need to know all three dimensions of the object, since you can only weigh 3-dimensional objects. So, assuming the object is 1cm X 1cm X 1cm, you have a cubic centimeter. Now you need to know the density of the object. Obviously, a cubic centimeter of marshmallow will weigh less than a cubic centimeter of lead: A cubic centimeter of lead weighs 11.34 grams A cubic centimeter of water weighs 1 gram Silicone = 2.3 grams A cubic centimeter of a concentrated mass of neutrons (a former star) = 800,000,000 tons!!!!!
One cubic centimeter of water weighs one gram. Also note that a cubic centimeter is equal to one milliliter. __ NOTE__ All substances have different densities. The weight of a cubic centimeter depends on what one is weighing. 1 cubic centimeter of lead, for example, weighs 11.34  grams - but a litre of hydrogen (1,000 cc) weighs only 0.08988 grams.
When a parachutist is falling with his parachute open, he is hitting air molecules. Imagine he is going at 1 cm/s, he is hitting 1 cubic cm of air molecules per second. If he goes at 2 cm/s, then he is hitting 2 cubic cm of air per second. This increases the air resistance. So as his speed increases, so does the amount of cubic cm of air molecules.
The molecules in air is matter and matter has a weight. Atmospheric air weighs 1.3 kg per cubic meters. It is also called friction. Friction is something that slows you down or stops you as you move, for example air and a wall. In space there is a vacuum. Vacuum means that there is nothing any where at all. In other words, no air resistance or resistance of any kind/no friction.
Each cubic meter of air on Earth contains about 10 trillion trillion molecules. This falls to around 4 trillion trillion at the top of Mount Everest. A hundred kilometers up, sometimes considered to be the border of space, there are around a million trillion molecules per cubic meter.