Write the word that correctly completes the statement. Choose your answer from the box below. Word/s can be used twice. Write your answer on a separate sheet of paper. Anion Cation Crisscross Eight Gain Group Ionic Bond LEDS Loss Positive Negative Stable Valence Electron 1. The are the outermost electrons which directly involved in chemical bonding. 2. is composed of the symbol of the elements and dots which represent the number of valence electrons of an atom that can easily be determined through the 3. number in the Periodic Table of Elements 4. An involves complete transfer of electrons; thus, ions are formed. It involves metals with low electronegativity and non-metals with high electronegativity. their electrons thus forming 6. 5. Metallic elements tend to positively charged ions. electrons thus forming 7. Non-metallic elements tend to 8. negatively charged ions. 9. In writing the chemical formula of an ionic compound, we write first the symbol of then followed by the symbol of 10. electrons 11. An atom wants to fill its outermost energy level with and become 12. 13. Another way of writing the chemical formula of ionic compound is the method. In this method, cross the value of charge of each ion to become subscript, the 14. and the 15. sign will be omitted.
