Across
- 2. A tiny piece of something
- 5. The ability to do work
- 6. Atomic particle with a negative charge
- 7. Its everywhere and takes up space
- 10. Atomic particle with no charge
- 11. bonds A chemical bond in which one atom loses
Down
- 1. bond A weak bond between two molecules
- 3. bonds A bond between two or more atoms
- 4. A material made up of two or more parts
- 5. One of the four substances (earth, water, air, or fire)
- 8. The smallest unit of an element
- 9. Atomic particle with a positive charge