carbon
sequential
q375.3
q512.1
q527.1
q555.1
q564.1
q667.4
q670.2
q687.3
q696.1
q746.1
q762.1
q821.1
q838.3
q840.1
q840.2
q840.3
q841.1
q856.3
q878.1
Elements: 19
Components: 19