VOCABULARY IN CHEMISTRY
Across
- 3. Type of elements in the left side of the periodic table
- 4. Unit to measure mass
- 8. The conditions in which a gas occupies 22.7L at 25C and 1 atm.
- 11. Last part of the chemical reaction
- 13. Is the mass that appears in the periodic table.
- 14. Negative particle of the atom
- 15. Is the number of protons of an atom.
- 17. Energy that needs to have a molecule to react
- 18. Type of elements in the right side of the periodic table
- 19. Chemical property that describes the tendency of an atom or a functional group to attract electrons toward itself.
- 20. Type of element in the last group of the periodic table
Down
- 1. Fist part of the chemical reaction
- 2. Ion with positive charge
- 5. Part of chemistry that studies changes in a chemical reaction
- 6. Ion with negative charge
- 7. Process that involves rearrangement of atoms
- 9. An atom with charge is called...
- 10. Positive particle of the atom
- 11. Element with symbol K
- 12. Unit for the amount of substance
- 16. Neutral particle of the atom