Plantlet The Blogging Platform of Department of Botany, University of Dhaka
Arsenic is a naturally found chemical element whose atomic number is 33 with a symbol as ‘As’. It occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. Arsenic is one of the fundamental chemical element. It is a metalloid. Symbol: As …
Read More »Arsenic: Exposure, Effect & Contamination
