Across
- 4. A shiny element that conducts heat and electricity
- 5. a substance made up of one type of atom
- 8. Able to be hammered or pressed into shape without breaking
- 9. A column in the periodic table
- 10. the smallest particle of an element
Down
- 1. something that is easily broken
- 2. A group of atoms bonded together
- 3. A repeating arrangement of atoms in a solid
- 6. a substance made up of two or more types of atoms bonded together
- 7. A row in the periodic table