Across
- 3. a atom or group of atoms with a positive or negative charge
- 4. is larger than the water that makes it making it float
- 5. forms hydrogen bonds when frozen
- 8. loose bond between molecules that contain hydrogen ions & polar molecule
- 10. bond a covalent bond that one side of the molecule is slightly positive and the other slightly negative
- 11. The force that allows 2 or more atoms to stick together in a compound.
- 12. The substances that go into a chemical reaction
- 13. is more stable than its parts
Down
- 1. chemical bond between 2 element s an electron away from the other.
- 2. Notation that records what elements and How many atoms of the elements are in a compound
- 6. is a force between molecules. molecules of the different Substances palling them to Together
- 7. A force between molecules of the same substance that pulls them together.
- 9. a bond between 2 elements sharing electrons
- 14. The substances that are created in a chemical reaction