Magnesium dimer, ID: C29904798 NIST 24031822532D 1 1.00000 0.00000 Copyright by the U.S. Sec. Commerce on behalf of U.S.A. All rights reserved. 2 1 0 0 0 1 V2000 0.0000 0.0000 0.0000 Mg 0 0 0 0 0 0 0 0 0 1.0000 0.0000 0.0000 Mg 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 M END