the country that has the most nitrates in the air is the U.S
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Niterogen
Because nitrogen and nitrates are not easily permanently bonded with other elements. As are for example, the silicates or the phosphates. Or even the oxides.
AMMONIA, NITRATES AND NITRITES
Sea level
A bubble of air is in a small slightly curved tube of alcohol. The bubble will float at the highest point and indicate level or not level.
London-Paris
The highest altitudes have the lowest air pressure. Air pressure increases as altitude decreases. Above sea level is lower pressure; below sea level is higher pressure.
I would say the air has the highest level of oxygen but it depends how high up you are.
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1. lightning makes nitrates from nitrogen and oxygen in the air. the nitrates then get washed into the soil by rain. 2. animal and plants decompose- depositing organic nitrogen into the soil
The process of converting nitrogen in the air to nitrates.
159.6
Nitrates are the negative ions (NO3-) of nitrate salts in solution and Nitrogen is a diatomic elemental gas (N2), 79% in fresh air, insoluble in water.
Typically the areas with the lowest elevation- which is sea level along the coast.
The air pressure is highest in areas which are the coolestÊwhich leads to air sinkingÊand creating high pressure at the surface. The opposite is true for areas which are warmest. This causes the air to rise, making pressure at the surface lower.