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Cards In This Set
| Front | Back |
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Alkali metals
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-far left column of PT-first group
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Atom
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-particle in an element
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Atomic mass
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-average mass of atom in an element
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Atomic number
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-number of protons in atom
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Bohr Diagram
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-diagram representing the electronic structure of an element
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Bohr-Rutherford Diagram
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-diagram sumarizing the numbers and positions of all 3 subatomic particles
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Bond
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-forces that hold atoms together
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Charge
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-negative or positive bulid of electron
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Chemical formula
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-combo of symbols that represent a compound
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Chemical group
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-element appearing in the same column in the PT
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Chemical symbol
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-an abbreviation for an elements name
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Combinig capacity
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-ability of an elemnt to combine with another element
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Compound
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-pure substane-2 or more different elemets-fixed proportion
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Electron
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-negative-insie nucleus-mass of 1/2000 of proton or neutron
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Element
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-pue substane-cant be broken down simpler
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