Across
- 1. Anything that has mass and takes up space
- 3. bond When an electric force links atoms
- 7. the same type of element combined together
- 9. table Organizes elements by their properties
Down
- 1. Elements are mixed but not chemically bonded
- 2. When a metal is mixed with at least 1 other element
- 4. formula Tells how many of each atom is in the group
- 5. When atoms of the same type are combined
- 6. Different elements chemically bonded together
- 8. Similar to building blocks but for elements