Write TRUE if the statement is correct and FALSE if it is wrong.
______1. Metals have less than 5 valence electrons.
______2. Non-metals exhibit higher electronegativities.
______3. Metals have higher ionization energies.
______4. Metals have lower electronegativity and ionization energy compared to non-metals.
______5. Ionic bonding takes place when a non-metallic element is attracted to a metallic element.
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Answer:
1. false
2.true
3.true
4.false
5.true