Across
- 2. covalent bonds share electrons but they are actually______for them
- 4. The change of the metals on the left of the periodic table
- 5. shares electrons to satisfy the octet rule
- 8. has at least 2 atoms combined to make a____or compound
Down
- 1. when a marshmallow gets toasted or burned it is going through_____change
- 3. when atoms are attracted by opposite charges
- 5. H20 is a molecule and_____
- 6. contain three basic particles electrons, protons, and neutrons
- 7. the charge of the nonmetals on the right of the periodic table