Dirt.
The ground drinks the water and air underneath the surface forces its way up.
It gathers water from absorbing it from the air and/or ground to its roots.
The speed of light depends on the electrical properties of whatever substance it's in. It has nothing to do with what substance it used to be in before, or what substance it's going into next. -- If it goes from air into vacuum, its speed increases. -- If it goes from air into water, its speed decreases. -- If it goes from water into air, its speed increases. -- If it goes from water into diamond or jello, its speed decreases.
carbon dioxide and water if it has not enough air is produces Carbon monoxide and water
Hygroscopic!
Pollution.
Either pollutants or contaminants.
There are many such substances. Collectively this is known as pollution. Any substance can be a pollutant in the wrong place.
Dirt there are a variety of pollutants that 'dirty' water in the air and ground. products of incomplete combustion from cars for example cause acid precipitation. In the ground, leaching of various chemicals and minerals occur too. Bacterial infections in water are also somewhat common.
plastic bags this is the only substance that dirties the air, By burning, it produces harmful gases which are very dangerous for our lungs.By throwing them into water, they block the gutter lines,severage system and disturb the sea animals.If you put them under ground by digging, it makes the land eroded. (New answer) Actually, I believe that what this asker is the term for it. Pollution, if that's what you're looking for. :)
Pollutant With the large-scale development of industries and burning of fossil fuels large amounts of pollutants are being released into the atmosphere. This is causing an imbalance in the environment. For example the release of carbon has lead to the rise in global temperature because of the greenhouse effect.
a cloud is a mixture of water vapor and dust(ground)
Air resistance is that resistance when substance moves in air and it expresses a opposite force on it. However, water restinace is water when a substance moves thorugh water and it expresses and oppoisite force.
The release of chemical substance into the air, water,soil or ground wate other than those premitted by law and which impacts the envuronment is called incident.
The release of chemical substance into the air, water,soil or ground wate other than those premitted by law and which impacts the envuronment is called incident.
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