You inhale 1 pound every month about.
And 14 pounds of dust every 9-12 months.
Dust is made of dead skin and hair and particles.
Not much harm can happen if you breathe dust. Unless you have breathing problems such as Asthma. If you have no respiratory problems, the worst that can happen from breathing dust is sneezing or minor coughing
Well, there is dust everywhere, so much that people cannot even breathe, so of course it would pollute the air.
Much like as in a concertina or a piano accordian. Body muscles increase the volume of the chest, and air rushes in to occupy the extra space. Then the body muscles reduce the volume and to avoid being pressurised the air is pushed out.
Chameleons have lungs and air passages much like humans do. They inhale oxygen and exhale carbon dioxide like all other reptiles.
We do not use 100% of the Oxygen we inhale. we use only around 20% of it. Birds are more efficient and can absorb around 40% of their intake.
In high concentrations - no. In low concentrations it's pretty much like any other dust.
Smokers inhale 15% and the 85% Non-Smokers inhale
20.9%
You need to wear a dust/mist respirator to prevent breathing in the dust. Powder coating powders have low or no VOCs (Volatile Organic Compounds) So it is much healthier than breathing in liquid paint fumes. If you don't breathe in the dust (use a dust mask) there are no known ill effects.
Of course. There are gravitational forces between every two thingsthat have mass. Dust may not have much, but it does have mass.
Santa may not speak at all due to all that magic dust - HO HO HO! Everytime Santa needs to read/interpret a letter from any child, he uses a little magic dust to help him read it ;) Santa must be careful not to inhale too much magic dust - remember what happened to Rudolph?
Santa may not speak at all due to all that magic dust - HO HO HO! Everytime Santa needs to read/interpret a letter from any child, he uses a little magic dust to help him read it ;) Santa must be careful not to inhale too much magic dust - remember what happened to Rudolph?