omic number is,however,defined in terms of protons,because electrons are lost or gained when ions ions are formed in chemical reactions.
您的回答被采纳后将获得系统奖励20(财富值+经验
omic number is,however,defined in terms of protons,because electrons are lost or gained when ions ions are formed in chemical reactions.
您的回答被采纳后将获得系统奖励20(财富值+经验