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Questions and Answers
Which type of elements tend to have low density and high electronegativity?
Which type of elements tend to have low density and high electronegativity?
Which two elements make up about 98% of the observable ordinary matter in the universe by mass?
Which two elements make up about 98% of the observable ordinary matter in the universe by mass?
What is a common characteristic of oxides of nonmetals?
What is a common characteristic of oxides of nonmetals?
What is a common characteristic of nonmetals when solid?
What is a common characteristic of nonmetals when solid?
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What is the ability of an atom in a molecule to attract electrons to itself called?
What is the ability of an atom in a molecule to attract electrons to itself called?
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