the gases are mostly nitrogen and oxygen
All the gasses in air - with increased CO2 and decreased O2 during exhalation.
Sulphur and Nitrogen dioxide and trioxide gases present in the air, as pollutants, react with the surface of the silver to form black compounds such as Silver nitrate and Silver sulphide.
gases! you spelled it! as long as you mean gas as in air... :)
oxygen
Poisonous gases will not make babies fall from the sky
carbon dioxide, and oxigen
Hmm that's a hard one air .
Industries can applicate air filters so that the harmful gases present in the be removed.
carbon dioxide, and oxigen
Aside from bubbles, there is no "air" in water, however oxygen and other atmospheric gases, such as oxygen or nitrogen, may readily absorb into water. Water is after all made up of two atmospheric gases, hydrogen and oxygen.
Nothing - they are "breathed out" with your exhale.
Nothing - they are "breathed out" with your exhale.
Yes, all gases from the atmosphere are inhaled but oxygen is indispensable for the life.
Nothing - they are "breathed out" with your exhale.
Nitrogen, carbon dioxide and oxygen are common gases althrough carbon dioxide's quantity is not much. There isn't 4th 'common' gas present in the air.
All the gasses in air - with increased CO2 and decreased O2 during exhalation.
Air is a mixture of nitrogen oxygen co2 noble gases and water vapours