Question

define environmental chemistry ?

Answer 1

Environmental chemistry is the scientific study of the chemical and biochemical phenomena that occur in natural places. Environmental chemistry can be defined as the study of the sources, reactions, transport, effects, and fates of chemical species in the air, soil, and waterenvironments; and the effect of human activity on these. Environmental chemistry is an interdisciplinary science that includes atmospheric, aquatic and soil chemistry, as well as uses analytical chemistry. It is related to environmental and other areas of science. It is different from green chemistry, which tries to reduce potential pollution at its source.

Environmental chemistry starts by understanding how the uncontaminated environment works. It identifies the chemicals that are present naturally. It studies the concentration and effects of those chemicals. Then, it accurately study the effects humans have on the environment through the release of chemicals.

Environmental chemists draw on a range of concepts from chemistry and various environmental sciences to assist in their study of what is happening to a chemical in the environment. Important general concepts from chemistry include understanding chemical reactions and equations, solutions, units, sampling, and analytical techniques.[1] Chemists study compounds with biological activity such as pheromones.



Ϧ០ᖰ៩ ɨƬ'ន Ϧ៩ɭᖰ ƴ០⩏ 
Ϧ♬⩔៩ ♬ Ɯ០⩎ᖱ៩Ʀ⨏⩏ɭ ᖱ♬ƴ 

Answer 2

$\huge\underline\mathfrak\purple{Answer}$

Environmental chemistry can be defined as the study of the sources, reactions, transport, effects, and fates of chemical species in the air, soil, and water environments; and the effect of human activity on these. ... It is different from green chemistry, which tries to reduce potential pollution at its source.

$\huge\underline\mathfrak\purple{tq}$