Across
- 6. magnesium can be found in _____
- 12. radium is used in ______ lights
- 13. regulates muscle and nerve function
- 14. used to make aircraft, cell phones and missiles
- 15. there are ___ alkaline earth metals
Down
- 1. the properties of alkaline earth metals are very similar to _____
- 2. alkaline earth metals are found in group ___
- 3. magnesium helps to control your ____ pressure and sugar
- 4. radium glows a pale blue or ____
- 5. alkaline earth metals have a low _____
- 7. structural material in bones and teeth
- 8. what were the radium girls painting
- 9. alkaline earth metals react _____ with other elements
- 10. alkaline earth metals only occur naturally in _____
- 11. alkaline earth metals are soft and _____
