Across
- 4. of matter
- 9. A group of atoms
- 13. A tiny portion of matter
- 17. An ordered table of the ordered elements
- 18. The wide spreading of something
- 19. A particle without an electric charge
- 20. A number of things
- 22. permeable region
- 23. Movement of solvent molecules through a
- 25. many protons it has
- 27. Any of the elements in group IIA on the periodic table
- 29. Any of the elements in group VIIA on the periodic table
- 30. The total amount of protons and neutrons in a nucleous
- 33. A large gathering of things
- 34. An intermediate property, that has some
Down
- 1. The number of protons in an atom nucleus
- 2. A dense organelle that contains dna
- 3. The identity of an element depending on
- 5. A representative character
- 6. A stable particle with positive
- 7. properties
- 8. The theory that explains the physical
- 10. A stable particle with negative
- 11. A substance that is not metal
- 12. up space
- 13. A portion of time
- 14. A thing that is composed of 2 or more
- 15. A capability to perform work
- 16. Anything that has mass and volume and
- 21. A solid conductive material
- 24. Smaller than or occurring in an atom
- 26. An essential part of something
- 28. Any of the elements in group IA on the periodic table
- 31. The smallest particle that can exist
- 32. A metal made by combining 2 or more metallic elements