Experimental Improvement for Determination of Relative Atomic Mass of Magnesium
YAN Xiang1, PEI Ping1, ZHANG Shao-Fei1**, WANG Du-Liu1, ZHANG Wei2, YANG Tong1, LI Zhuan-Di1
1. School of Agriculture and Forestry Technology, Longnan Teachers College, Chengxian 742500, China;
2. Daliu Nine-Year School in Changdao Township, Xihe 742101, China
