Answer:
7. A geologist examined the ore sample from unidentified mining site. He tested the
chemical, mineral and particle size of the mineral sample. What mineral
processing did he perform?
A.Analysis
C Dewatering
B.Comminution
D. SAMPLING
Explanation:
Water sampling, the process of taking a portion of water for analysis or other testing, e.g. drinking water to check that it complies with relevant water quality standards, or river water to check for pollutants, or bathing water to check that it is safe for bathing, or intrusive water
