Some Primary pollutants are like when humans directly put them in the air
Secondary pollutants are like when pollutants react with Primary and other Primary pollutants.
Primary pollutants are pollutants that enters the air directly from a source and Secondary pollutants are air pollutantsproduced by the reaction of a primary pollutant with some other pollutant
Some Primary pollutants are like when humans directly put them in the air
Secondary pollutants are like when pollutants react with Primary and other Primary pollutants.
Primary air pollutants are emitted directly into atmosphere from a process such as exhaust from a engine, industries, volcanic eruption Secondary air pollution are formed in the air when primary pollutants interact.
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Pollution is any foreign substance present in more concentration than safer limits. They are two types of pollutants 1. Primary pollutants 2. Secondary pollutants Primary pollutants are those which generated directly from Source . That type of pollution is generally termed as primary pollution. Ex : Carbondioxide , Sulphur dioxide etc in case of Air pollution Secondary pollutants are those which formed by the combination of more than two or more primary pollutants Ex : Ozone , Photo chemical smog in case of air pollution
A secondary pollutant is not directly emitted, it is formed in the atmosphere when primary pollutants are mixed as through chemical and photochemical reaction. For example, a secondary pollution would be ozone which is formed when hydrocarbons and nitrogen oxides combine in sunlight
Primary pollutants are pollutants that enters the air directly from a source and Secondary pollutants are air pollutantsproduced by the reaction of a primary pollutant with some other pollutant
secondary pollutants are pollutants that form when primary pollutants react with other primary pollutants or with naturally occurring substances
Identify the difference between primary sector and secondary sector
what are the diffrence between primary reserve and secondary reserve?
Primary needs are essential for survival, such as food, water, shelter, and clothing, while secondary needs are not necessary for survival but contribute to quality of life, such as education, entertainment, and travel. Primary needs are fundamental to human existence, whereas secondary needs are more related to personal preferences and desires.
Primary can't be recharged, secondary can be recharged.
Primary air pollutants are emitted directly into atmosphere from a process such as exhaust from a engine, industries, volcanic eruption Secondary air pollution are formed in the air when primary pollutants interact.
what is the difference between primary and seconday vitamin deficiency
secondary is cooler
Ozone and smog are secondary pollutants. They are not primary ones.
The difference between primary data and secondary data is that primary data is the information from the original research.
Primary research involves collecting data directly from original sources through methods like surveys or experiments, while secondary research involves gathering information from existing sources like books or articles. Primary research is more time-consuming and expensive but offers firsthand insights, while secondary research is quicker and less costly but may not address specific research needs as directly.