Across
- 4. Coal, petroleum, and natural gas.
- 5. Absorbes energy
- 8. field for understanding basic chemical properties of materials and for producing new materials with well-controlled function.
- 12. Originally limited to substances found only in living organisms, dealing with the compounds of carbon.
- 14. natural gas, propane (LP), oil, coal, wood, electricity, heat pumps, ground source heat pumps and solar energy.
- 15. Releases energy
- 16. Used to view an object visible to the naked eye.
- 17. The technique or science of working or heating metals so as to give them certain desired shapes or properties.
- 19. The science that deals with the composition and properties of substances and various elementary forms of matter.
- 20. The branch of chemistry dealing with inorganic compounds.
- 21. the consideration of the facts and theories of chemistry in their purely scientific relations.
Down
- 1. A substance sought by alchemists that would be capable of transmuting baser metals into gold or silver and of prolonging life.
- 2. 1833–96, Swedish engineer, manufacturer, and philanthropist.
- 3. The chemistry of living matter.
- 6. Dealing with the qualitative and quantitative determination of chemical components of substances.
- 7. Energy liberated by a chemical reaction or absorbed in the formation of a chemical compound.
- 9. Everything around you. Atoms and compounds are all made of very small parts of this.
- 10. Dealing with the relations between the physical properties of substances and their chemical composition and transformations.
- 11. a process in which one or more substances, the reactants, are converted to one or more different substances, the products.
- 13. Used to view an object that is not visible to the naked eye.
- 18. methods For transmuting baser metals into gold and with finding a universal solvent and an elixir of life.