The composition of gases in the atmosphere is approximately 78% nitrogen, 21% oxygen, and trace amounts of other gases such as carbon dioxide, argon, and water vapor. These percentages can vary slightly depending on location and altitude.
The units used for measuring humidity with a hygrometer are typically relative humidity (%) or specific humidity (g/kg). These units help to quantify the amount of water vapor present in the air.
"Gases" is the strongly preferred spelling. The plural of "gas".---Some style sheets reserve the use of the spelling "gasses" as a present singular tense of the verb "to gas" (to treat with gases). This follows the double consonant rule as in gassed and gassing.Example : "The exterminator uses toxic gases."Example : "In his job, the exterminator usually gasses the hiding vermin."
Noble gasses are historically known as inert gasses - so true
Pahoehoe is one substance usually not present in explosive volcanic eruptions. Tephra, lava and other gasses are typically present during an eruption.
i dont know the ranges but it is 70% ur welcome.... :)
Refer to the related link for a list.
"Trace gasses" are elements which are present in a sample, but in relatively very small amounts.
No one invented percents.
20 percents
percents are numbers over 100
They are all the same, fractions can be turned into percents and percents can be turned into fractions. hope that helps :)
Percents are 100 times larger (and that is by definition!).
Carbon dioxideMethaneNitrous Oxide
Percents are basically decimals, and we use decimals as numbers with extra, tiny proportions. Percents are just ways to make those decimals into a whole, more friendlier number. But, percents can also be made with decimals as well.
lawyers use percents when figureing out prices and taxes of houses
No, they are not.
"Trace elements" are elements which are present in a sample, but in relatively very small amounts. "Trace gasses" probably means gasses which are present in a sample, but in relatively very small amounts. the gases in earths atmosphere that take up less than 1% volume.