Across
- 3. turn or convert (something) from one state, form, or substance into another
- 6. the real physical matter of which a person or thing consists
- 8. he particular condition
- 9. you will x every element within the compound
- 11. the chemical composition
- 13. the way it is
- 15. becoming liquefied by heat
- 16. physical substance in general
- 18. 2 or more atoms chemically bonded together
- 19. a mathematical relationship or rule expressed in symbols
- 20. a part or aspect of something abstract
Down
- 1. a compound or substance that has been purified or prepared, especially artificially
- 2. below 32°F
- 4. the way in which a whole or mixture is made up
- 5. involving bodily contact or activity
- 7. small # found behind the element
- 10. anything that has mass and takes up space
- 12. the fact of being who or what a person or thing is
- 13. symbol a set of symbols showing proportions of elements
- 14. smallest unit of matter
- 17. pure substance made of 2 or more elements
