Across
- 3. vertical row on periodic table
- 5. this can be found in group 12 and period 6
- 6. group 14 of the periodic table is called
- 8. this type of element has one more proton than electron
- 9. this element has an atomic number of 47
- 11. copper is found in this group on the periodic table
- 13. group one of the periodic table are called _____ metals
- 16. howw much matter is in an object
- 17. dissolving sugar in water is an example of this
- 19. this is where electrons can be found
- 20. this element has an atomic mass of 47.90
- 22. horizontal row on the periodic table
- 23. chlorine is found in this group on the periodic table
Down
- 1. a chemical combination of two or more substances in a fixed proportion
- 2. group two of the periodic table are called _____ metals
- 4. boron is an element with metal like characteristics and is considered this
- 7. this type of element has one more electron than proton
- 8. all elements on the periodic table are an example of this
- 10. groups 3-12 of the periodic table are called _____ metals
- 12. protons and neutrons can be found here
- 14. two or more types of matter that can be separated using physical means
- 15. how much space an object takes up
- 17. this element has 16 protons
- 18. group 13 of the periodic table is called
- 21. the study of matter and its changes