1. ____ a shorthand to represent the valence electrons of an atom
2. Metal atoms form ____ and non metal atom forms _____.
3. Metals have _____ oxidation number, therefore they tend to ______ or transfer electrons while non-metals have____ oxidation number therefore tend to ______ electron
Answers & Comments
Answer:
1. lewis electron dot structure
2. Cations/anions
3. Positive, Lose,/ Negative, gained
4. Covalent bond
5. Polar covalent/Non-polar
6. Metallic bond
7. High
8. Low