chemistry
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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| metals tend to ______ electrons and nonmetals tend to _____ electrons | lose , gain
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| Anions have a _____ charge and cations have a ____charge | negative, positive
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| anions tend to be _____ and cations tend to be _____ | nonmetals, Metals
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| sodium forms an ion with a charge of _____ | 1+
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| aluminum forms an ion with a charge of _____ | 3+
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| calcium forms an ion with a charge of____ | 2+
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| bromine forms an ion with a charge of____ | 1+
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| metals tend to ______ electrons and nonmetals tend to _____ electrons | lose , gain
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| Anions have a _____ charge and cations have a ____charge | negative, positive
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| anions tend to be _____ and cations tend to be _____ | nonmetals, Metals
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| sodium forms an ion with a charge of _____ | 1+
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| aluminum forms an ion with a charge of _____ | 3+
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| calcium forms an ion with a charge of____ | 2+
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| bromine forms an ion with a charge of____ | 1+
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| metals tend to ______ electrons and nonmetals tend to _____ electrons | lose , gain
🗑
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| Anions have a _____ charge and cations have a ____charge | negative, positive
🗑
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| anions tend to be _____ and cations tend to be _____ | nonmetals, Metals
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| sodium forms an ion with a charge of _____ | 1+
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| aluminum forms an ion with a charge of _____ | 3+
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| calcium forms an ion with a charge of____ | 2+
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| bromine forms an ion with a charge of____ | 1-
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| which of them following compounds would you expect to be ionic? H2O CO2 NH3 CaO | CaO
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| which of the following compounds would you expect to be ionic? CO2 SrCl2 SO2 H2S | SrCl2
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| Of the choices below, which one is not an ionic compound? PCl5 CrCl6 RbCl6 PbCl2 | PCl5
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| what is the formula of the compound formed between strontium ions and nitrogen ions? | Sr3N2
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Created by:
jeysel