c. Fill me up...: Using the periodic table of elements, supply information in the table below. the needed Number of Name of Element Group number. (IUPAC or CAS) valence Ion formula electron/s 2 Example: Calcium Example: Chlorine 2/ 2A Caz 17/7A 7 1. Lithium 2. Barium 3. Phosphorus 4. Selenium 5. Rubidium
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Answers & Comments
Answer:
Lithium 1 / 2,1 / Li+
Barium 2 / 56 / Ba+2
Phosphorus 15 /2,8,5 / P
selenium 16 /2,8,18,6 / Se+6
Rubidium 1 / 37 / Rb+
Explanation:
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