AgChem-Basic Chem

12345678910111213141516171819202122232425262728
Across
  1. 1. - Gaseous state of a substance normally liquid or solid at room temperature.
  2. 4. - Measure of the amount of matter in an object.
  3. 5. - Relating to the atoms.
  4. 8. - Process of changing from liquid to solid.
  5. 10. - Substance formed when two or more elements chemically combine.
  6. 12. - Central part of an atom, containing protons and neutrons.
  7. 13. - State of matter with neither fixed shape nor volume
  8. 18. - Dmitri Mendeleev is famous for creating the first version of this table.
  9. 19. - Measure of an atom's ability to bond with other atoms.
  10. 21. - Compounds formed from acid and base reactions.
  11. 23. - Substance with a pH less than 7.
  12. 24. - Element found in all organic life, symbol C.
  13. 25. - Attraction between atoms in a molecule.
  14. 26. - Mass per unit volume of a substance.
  15. 28. - Substance that cannot be broken down into simpler substances.
Down
  1. 2. - Process in which substances are transformed into new substances.
  2. 3. - Negatively charged particle orbiting an atom's nucleus.
  3. 6. - Positively charged particle in an atom's nucleus.
  4. 7. - Symbol for Iron.
  5. 9. - Particle in an atom's nucleus, with no electric charge.
  6. 11. - Element vital for breathing, symbol O.
  7. 14. - Process of changing from solid to liquid.
  8. 15. - State of matter with no fixed shape but a fixed volume.
  9. 16. - Combination of two or more substances not chemically combined.
  10. 17. - Substance with a pH greater than 7.
  11. 20. - What is absorbed or released during chemical reactions.
  12. 22. - Smallest unit of a compound that retains its properties.
  13. 23. - The basic unit of a chemical element.
  14. 27. - State of matter with fixed shape and volume.