Across
- 2. is a soft, malleable and heavy post-transition metal.
- 3. is soft and malleable and have orange color
- 4. monatomic gas that heads the noble gas group in the periodic table
- 5. It is a soft, silvery, ductile metal which easily oxidizes in air
- 7. it is a soft, silver-white, highly reactive metal
- 9. It is a metal in the first transition series
Down
- 1. A soft, white, lustrous transition metal
- 3. is a soft gray alkaline earth metal
- 6. a non-metallic solid
- 8. It is a main group metal in group 14 of the periodic table