Across
- 4. Celcius + 273.15
- 7. A species with a different number of neutrons
- 10. Each of two or more different physical forms in which an element can exist
- 12. ______ - Reactants
- 15. The best Chem teacher in the nation
- 16. Adding more product to a reaction at equilibrium will create more product according to
- 18. PO4^-3
Down
- 1. The amount of electrons in the d orbital
- 2. Atomic masses of atoms are __________ masses based on the mass of Carbon-12
- 3. A number that represents the number of particles in a mole
- 5. Coordinate Covalent Bond or
- 6. Where Mrs. Compton used to live
- 8. Element with the atomic number 8
- 9. In an endothermic reaction, heat is ____.
- 11. A single atom thick sheet of Graphite
- 13. The iodine _____ reaction
- 14. The strongest type of covalent chemical bond
- 17. A law that states that the total enthalpy change for the reaction is the sum of all changes
