Chemistry

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Across
  1. 3. Method of preparing medicinal mixture
  2. 7. A triple beam balance measures
  3. 8. Ratio of mass to volume
  4. 9. Average kinetic energy of the gas particle
  5. 12. A model of the atom proposed by Niels Bohr
  6. 13. Number of element that is represented by Z
  7. 15. Cn is the symbol of this element
  8. 21. Sub-atomic particle discovered by Eugene Goldstein
  9. 22. A tabular arrangement of the chemical elements
  10. 23. Basic unit of mass in the Metric System
Down
  1. 1. Homogeneous mixtures consisting of two different parts
  2. 2. A reaction wherein heat is absorbed
  3. 4. Positively charged ions
  4. 5. The row of the Periodic Table
  5. 6. Invented by Evangelista Torricelli, it measures atmospheric measure
  6. 7. neither metal nor non-metal
  7. 10. Negatively charged particle of atom
  8. 11. Force exerted by gas molecules in a given area
  9. 14. Space occupied by the gas particles
  10. 16. Heat is released in a form of radiant
  11. 17. Element that prevents anemia
  12. 18. Best conductor of heat
  13. 19. Charged elements
  14. 20. Basic unit of matter
  15. 24. The columns if the Periodic Table
  16. 25. Negatively charged ions