Across
- 2. Scientist nicknamed "father of the periodic table"
- 6. The name of your chemistry teacher
- 8. Where the elections of an atom are housed.
- 10. Total number of Protons + Total number of Neutrons
- 13. Type of bond where atoms share electrons
- 15. A negatively charged particle
- 17. Electrons in the outer most shell of an atom
- 18. Notation of how we are used to writing numbers
- 23. An atoms total number of Protons
- 27. Scientist who conducted a gold foil experiment with alpha particles
- 29. State of matter with no definite shape, but a definite volume.
- 30. Two or more elements bonded together.
Down
- 1. A substance that can accept a proton
- 3. A pure substance that cannot be broken down into a simper substance
- 4. Scientist who is responsible for the Atomic Theory
- 5. State of matter with not definite shape nor volume.
- 7. Type of bond where one atoms loses electrons and another atom gains electrons
- 9. A combination of two or more substances.
- 11. Anything that has mass and takes up space.
- 12. The study of matter
- 14. A positively charged particle.
- 16. Some of the element symbols are in this language
- 19. A particle with no charge.
- 20. Two or more atoms joined together.
- 21. Notation that allows us to write really large or small numbers in a concise way.
- 22. Where the protons and neutrons of an atom are housed
- 24. A substance that can donate a proton
- 25. The force that holds atoms or ions together.
- 26. State of matter with a definite shape and volume.
- 28. The smallest unit of matter