Across
- 2. is an element that lacks most of the properties of metals
- 3. the ease and speed which an element combinds or reacts with other substances is called
- 5. shiny and refective
- 8. metals in group 2 are called
- 11. opposite of dull
- 12. has properties of metals and nonmetals
- 15. an element is the average mass of all the isotopes of that element
- 17. material is one that can be pulled out or drawn into long wiers
- 19. is the ability of an object to transfer heat
- 20. the detrioation of a metal due to a chemical reaction in the enviorment is called
Down
- 1. arrangement of elements
- 4. ability to carry an electric current
- 6. vertical column of elements
- 7. the metals of group 1 from lithium to francium are called the
- 9. the elements in group 3 through 12 are called
- 10. good thermal and electrical conducters
- 13. molecule made of two atoms
- 14. horizontal row of elements
- 16. just below the atomic number is the...
- 18. opposite of malleable