Across
- 5. combinations of elements
- 8. heat transferred by touch
- 9. reaction that absorbs heat
- 12. positivly charged atomic particles
- 15. the capacity for doing work
- 16. tempurate that something will heat up at
- 17. how heat transfers from one thing to another
- 19. obeys the zeroeth law of thermodynamics
- 21. total mass of an atom
- 22. location where electrons are in an atom
- 23. neutral atomic particles
- 24. substance that cant be broken down into smaller parts
Down
- 1. release of energy through electromagnetic waves
- 2. a quantum property of electrons
- 3. where protons and neutrons are
- 4. number above the element symbol
- 6. reaction that releases heat
- 7. basic unit of a chemical element
- 10. heat transferred by waves
- 11. distance between electromagnetic waves
- 13. same element with different neutrons
- 14. table with elements sorted by atomic number
- 18. minimum amount of enery something needs
- 20. negativly charged atomic particle