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13 Cards in this Set
- Front
- Back
- 3rd side (hint)
Ionic bond |
A bond that forms because of the attraction of oppositely charged ions |
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Covalent bond |
A bond where two or more pairs of electrons are shared between two atoms |
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Molecule |
A neutral practiced formed by neutral atoms |
Ex. H2O |
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Oxidation number |
Charge on an atom, results from an atom gaining or losing electrons |
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Binary compounds |
A compound composed of two types of elements |
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Chemical symbol |
The letter used to represent an element |
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Chemical formula |
The notation using symbols and numbers to represent an element |
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Subscript |
Number in a formula that represents how much atoms are present |
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Coefficient |
The number before a formula that tells you how many units or molecules of formula are present |
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Polyatomic ion |
Ion composed of more than one atom |
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Monatomic ion |
An ion composed of one atom |
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Cation |
A positively charged ion |
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Anion |
A negatively charged ion |
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