Across
- 3. Number of element is 1
- 6. Symbols is K
- 7. Symbols is I
- 8. Most of elements is this.
- 9. You can found it in diamond.
- 10. Symbol is Ag
Down
- 1. You use it for breathing
- 2. Scientist named this element for praising the periodic table inventor.
- 4. The smallest unit of all thing
- 5. Symbol is Zn
- 6. table A list of all known elements