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Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
The composition of air depends upon altitude.
gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
increase urine composition and increace volume
If pressure remains constant, then volume is directly proportional to temperature. Hot air is quite loud.
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Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
The general composition of a soil sample will be some sand, some silt, some clay, and some organic matter, plus a certain amount of microbial life, air and (unless it's completely dried out) some water.
The composition of air depends upon altitude.
The composition is the same, the air is just less dense.
The volume and shape are not important for the chemical composition; the melting point can be a serious indication but it is not an absolute criterion.
gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
increase urine composition and increace volume
Is air also known as volume
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
oxygen percentage in air is 20%