主族元素之命名

Main Groups (主族元素): (Group I to O)

Group I - Alkali Metal (鹼金屬):

Group II - Alkaline Earth Metal (鹼土元素):

Group III (第三族):

Group IV - Carbonic Group (碳族):

Group V - Nitric Group (氮族):

Group VI - Oxygenic Group (氧族):

Group VII - Halogen (鹵素族):

Group 0 - Noble Gases (貴族氣體):