Across
- 1. Chemistry directed to a specific goal
- 4. coal, natural gas, oil
- 5. substances & objects that can be seen
- 7. releases electrons that produces electricity
- 8. study of macroscopic properties
- 10. study of chemicals, made of carbon
- 14. absorbs heat
- 16. release heat
- 18. started the Nobel prize, invented dynamite
- 19. research to advance mankind in chemistry
Down
- 2. study of chemicals, not made of carbon
- 3. study of composition of matter
- 6. Requires energy or release energy
- 9. anything that takes up space or has mass
- 11. study of chemical processes,in living things
- 12. study of metal & their properties
- 13. study of the composition of matter & its change
- 15. the capacity for doing work
- 17. combo of philosophy & science, before chemistry