Vocabulary for Terminale S - EURO

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Across
  1. 4. English physicist and mathematician who is widely known for most of classical mechanics
  2. 5. light amplification by stimulated emission of radiation
  3. 7. German-born theoretical physicist who developed the general theory of relativity, best known for his mass–energy equivalence formula
  4. 10. Infrared technology that is widely used by chemists and forensic scientists to identify chemical compounds
  5. 12. also called sustainable chemistry, is a philosophy that encourages the design of products and processes that minimize the use and generation of hazardous substances
  6. 14. the rate at which the velocity of a body changes with time
  7. 15. graphic representation of the molecular structure, showing how the atoms are arranged
  8. 16. laboratory techniques for the separation of mixtures originally based on color
  9. 18. method of separating mixtures based on differences in volatility of components in a boiling liquid mixture
  10. 20. a conserved quantity with different forms that can take : kinetics, potential, electric, chemical…
Down
  1. 1. mechanical wave that is an oscillation of pressure transmitted through some medium
  2. 2. For cyclical processes defines the number of cycles per unit time
  3. 3. a substance that increase the rate of a chemical reaction
  4. 6. laboratory method of quantitative chemical analysis that is used to determine the unknown concentration of an identified compound
  5. 8. distance travelled by the object divided by the duration
  6. 9. disturbance or oscillation that travels through space and matter, accompanied by a transfer of energy
  7. 11. chemical compounds whose molecules contain carbon, hydrogen, oxygen or nitrogen
  8. 13. molecules with the same molecular formula but different chemical structures
  9. 17. Electromagnetic radiation
  10. 19. Aqueous solutions that have a pH of less than 7