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Question 1
Magnesium (Mg, atomic number 12) readily forms a bond with oxygen (O, atomic number 8) to produce magnesium oxide (\( \text{MgO} \)).
Explain why magnesium and oxygen readily form a chemical bond in terms of electron arrangement and valence shell stability.
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Question 2
Which statement best explains why chlorine (Cl) readily forms chemical bonds while argon (Ar) does not?
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Question 3
Which statement best explains why sodium (Na) readily forms chemical bonds while argon (Ar) does not?
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