1) Helium a) noble gas b) halogen c) alkali metal d) transition metal 2) Sodium a) noble gas b) halogen c) alkali metal d) transition metal 3) Iodine a) noble gas b) halogen c) alkali metal d) transition metal 4) Iron a) noble gas b) halogen c) alkali metal d) transition metal 5) Copper a) noble gas b) halogen c) alkali metal d) transition metal 6) Neon a) noble gas b) halogen c) alkali metal d) transition metal 7) Chlorine a) noble gas b) halogen c) alkali metal d) transition metal 8) Lithium a) noble gas b) halogen c) alkali metal d) transition metal 9) Bromine a) noble gas b) halogen c) alkali metal d) transition metal 10) Xenon a) noble gas b) halogen c) alkali metal d) transition metal 11) Potassium a) noble gas b) halogen c) alkali metal d) transition metal 12) Gold a) noble gas b) halogen c) alkali metal d) transition metal

Groups of elements

de
Imprimare
Încorporează

Clasament

Stilul vizual

Opţiuni

Comutare șablon

Restaurare activitate salvată automat: ?