Across
- 2. Property of water where water molecules are attracted to non-water molecules.
- 3. What is practically everything made out of to the microscopic level?
- 5. The number shown on a periodic table that tells the number of protons + neutrons in an atom.
- 7. Property of water where water molecules are attracted to other water molecules.
- 12. This element has 26 protons.
- 13. The element symbol of this element is Ag.
- 15. This element has an atomic mass of 1.
- 17. Neon has this number of protons.
- 20. Property of water that makes it so that a lot of energy is required to change its temperature.
- 21. Property of water that allows it to dissolve other polar molecules due to its polarity.
- 22. Property of water where hydrogen bonds create strong tension, allowing certain organisms to walk across water and many structures to float on water.
- 23. What happens to water when it is frozen?
- 24. Positively charged particles found in an atom.
- 25. What element has 8 protons?
Down
- 1. What element has 12 electrons?
- 4. What element has an atomic mass of 39?
- 6. The element symbol of this element is Au
- 8. Particles in an atom that have a negative charge.
- 9. The center of an atom. This is where the protons and neutrons are found.
- 10. The property of a molecule that has an uneven distribution of charges across the molecule (one side more positive, one side more negative)
- 11. This is the atomic mass of the element beryllium
- 14. Property of water that allows it to move and flow easily.
- 16. Property of water that allows for liquids to travel in an upwards motion.
- 18. Particles in an atom that have no charge.
- 19. The number shown on a periodic table that tells how many protons an atom has.
