Across
- 2. A subatomic particle located in the nucleus that has a positive charge
- 4. The number on the top of each element, also tells us the amount of protons
- 7. The ability to break or snap very easily
- 8. The characteristic of a metal with the ability to shine
- 9. the cloud surrounding the nucleus in an atom
- 10. a table arranged in a specific order that shows us every element and their characteristics using numbers, groups, and periods
Down
- 1. an object that easily transfers energy(mostly heat)
- 3. Located in the electron cloud, this subatomic particle has a negative charge and weighs barely anything
- 5. an object that possesses characteristics of both metals and non-metals
- 6. the outermost electron in the electron cloud