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ch 5 chem
Question | Answer |
---|---|
what are the radioactive elements 90-103 called? | the actinides |
what is the name of group 18? | the noble gases |
what is the name of group 1? | the alkali metals |
what is the name of group 2? | alkaline-earth |
what is the name of the groups 3-12? | the transistion metals |
what is the name of group 13? | the boron family |
what is the name of group 14? | the carbon family |
what is the name of group 15? | the nitrogen family |
what is the name of group 16? | the halogens |
what is the name of group 17? | the calcogens |