Question

.. This material may be present in
polluted water. Please answer it fast ​

Answer 1

Answer: the material. May be present

In polluted water are bacteria , toxic chemicals etc .

I hope it helpful

Answer 2

Explanation:

Inorganic materials include things like ammonia, chemical waste, fertilizers, and heavy metals. Heavy metals like arsenic, mercury, copper, chromium, zinc and barium — though harmless in very small amounts, act as pollutants when they end up concentrated in water. This can be due to leaching from waste disposal, increased human activity or industrial accidents. This kind of water pollution, especially in higher concentrations, can cause severe health problems in humans and other organisms, including death.