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Questions and Answers
What happens to an atom that loses all its valence electrons?
What happens to an atom that loses all its valence electrons?
- It becomes a covalent bond
- It becomes a negatively charged ion
- It becomes a positively charged ion (correct)
- It becomes a neutral atom
Which element is likely to lose its valence electrons to become a positively charged ion?
Which element is likely to lose its valence electrons to become a positively charged ion?
- Fluorine
- Oxygen
- Chlorine
- Sodium (correct)
What is ionic bonding?
What is ionic bonding?
- The sharing of electrons between atoms
- The repulsion between ions
- The transfer of electrons between atoms (correct)
- The attraction between neutral atoms
What does an ion refer to?
What does an ion refer to?
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What is the charge on the ammonium ion (NH4+)?
What is the charge on the ammonium ion (NH4+)?
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What happens to a potassium (K) atom to become more stable?
What happens to a potassium (K) atom to become more stable?
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What type of atoms are likely to gain electrons?
What type of atoms are likely to gain electrons?
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What is the name for an ion made of more than 1 atom?
What is the name for an ion made of more than 1 atom?
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What happens when atoms that easily lose electrons react with atoms that easily gain electrons?
What happens when atoms that easily lose electrons react with atoms that easily gain electrons?
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In an ionic compound, what does the total positive charge of all the positive ions equal?
In an ionic compound, what does the total positive charge of all the positive ions equal?
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