Question: - 1 How many valence electrons does potassium have? 2 How many valence electrons does silicon have? -0 1 3 - 1 4 O

1 4 How many valence electrons does arsenic have? 5 How many

valence electrons does neon have? 8 5 Will sulfur lose or gain

electrons to be like a noble gas? gain lose 0 0 6

- 1 How many valence electrons does potassium have? 2 How many valence electrons does silicon have? -0 1 3 - 1 4 O 1 4 How many valence electrons does arsenic have? 5 How many valence electrons does neon have? 8 5 Will sulfur lose or gain electrons to be like a noble gas? gain lose 0 0 6 Will beryllium lose or gain electrons to be like a noble gas? 7 gain lose What is the ion symbol for oxygen? 8 What is the ion symbol for calcium? A 9 What is the ion symbol for chlorine? 11 Write the formula for sodium bromide. -0 10 What is the ion symbol for nitrogen? 1 1 D 12 Write the formula for lithium phosphide. P P 14 13 NaBr Li3P Write the formula for magnesium fluoride. MgF2 Write the formula for calcium sulfide. Cas 15 Write the formula for aluminum selenide. 1 16 Write the compound name for KCI. 1 18 0 17 Write the compound name for Srl. Write the compound name for AIN. 19 Write the compound name for CsS. 20 Write the compound name for BaN.

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