read the top study
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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what is a valence electron | electron in the outermost energy level of an atom.
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what is a ion | atom with an electrical charge
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what is an ionic bond | bond formed between atoms that have gained
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why are neutral | because the charges are balanced, all atoms are neutral
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Does a Negative ion have more protons or more electrons | more electrons
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what is a covalent bond | bond formed when atoms share electrons.
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how can atoms complete their outermost energy level | atoms gain lose or share electrons
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Is water an ionic compound o a covalent compound | covalent compound
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how are covalent compounds different from ionic compounds | ionic compound: covalent compound:
electrons are lost and gained electrons are shared
atoms form ions atoms remain neutral
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