Yes.
Yes.
Yes.
Yes.
Yes.
59.7082 feet
Radius: square root of (2808/pi) = 30 feet rounded Diameter: 2*30 = 60 feet
None. A square inch or air is a measure of area. It has no height at all and so, the volume is zero. A volume of zero cannot contain any particles.
If a number consists of a series of non repeating and non terminating digits then it is irrational.A particularly well known example is that of pi (which is an irrational number representing the proportion between the diameter of a circle and its circumference).
you multiply them the change it to liters
A homogeneous solution contain ions or molecules.A colloid contain insoluble particles in the range 1-1000 nm.
A homogeneous solution contain ions or molecules.A colloid contain insoluble particles in the range 1-1000 nm.
A solution doesn't contain solids.A suspension contain insoluble solids.A coloid has insoluble particles with the dimensions between 1 nm and 1000 nm.
Solution: it is a homogeneous mixture and doesn't contain any solid particles.Colloid: contain particles, dimensions 1 to 1 000 nm.Suspension: contain particles larger than 1 000 nm which has the ability to settle in time.Hydrate: it is a compound containing water in its crystalline structure.
Solution: it is a homogeneous mixture and doesn't contain any solid particles.Colloid: contain particles, dimensions 1 to 1 000 nm.Suspension: contain particles larger than 1 000 nm which has the ability to settle in time.Hydrate: it is a compound containing water in its crystalline structure.
Protoplasm is considered a colloid in a fluid suspension. Colloids are mixtures that contain particles or molecules of varying sizes. Some examples of a colloidal suspension are milk, paint, gelatin, and blood.
Colloids contain particles which are small enough to remain suspended and not settle over time, whereas suspensions contain particles which usually settle over time.
nothing
Solutions are mixtures on an atomic or molecular level; the mixture is so fine grained that you could never see it with a microscope. All you would see is a homogeneous substance. Colloidal suspensions contain tiny particles that you might be unable to see with the unaided eye, but which you could see with a microscope.
Air particles contain oxygen.
Molecules contain atoms and these atoms contain subatomic particles.
If a mixture settles over time and separates it is a suspension (milk with chocolate added). If a mixture does not separate overtime but forms lumpy or fluffy masses (like cottage cheese) it is a colloid. If a mixture does not separate or form lumpy masses it is a solution. Suspensions separate, colloids form lumps and may look 'cloud-like' and solutions remain the same.