Across
- 5. occurs when water molecules stick to one another
- 9. your teacher's first name
- 10. state of matter with definite shape and volume
- 11. location where electrons are found outside the atoms nucleus
- 13. matter that has the same composition throughout
- 15. negatively charged particle outside the nucleus
- 16. your teacher's favorite pie
- 17. positively charged particle in the nucleus
- 18. amount of space an object takes up
- 20. amount of matter in an object
- 22. chart organizing elements by their properties
- 23. your teacher's favorite sweet treat
- 24. the number of grandchildren your teacher has
Down
- 1. the number of children your teacher has
- 2. the smallest part of an element that still has the properties of that element
- 3. the number of dogs your teacher has
- 4. definite volume but takes the shape of its container
- 6. neutral particle in the nucleus
- 7. no definite shape or volume
- 8. two or more atoms bonded together
- 12. a pure substance made of only one kind of atom
- 14. center of the atom containing protons and neutrons
- 19. anything that has mass and takes up space
- 21. number of protons in an atom