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