×
Log in
Upload File
Most Popular
Study
Business
Design
Technology
Travel
Explore all categories
The top documents tagged [potasiom slide]
بسم الله الرحمن الرحيم. Classification of Elements l.C,H,O,N,S 2. Ca,P,mg,Na,K,Cl(Nutritionally elements) 3.Cr,Co,Fe,Cu,Zn,Mn,Mo,Se,I,…. They are Trace
218 views