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9 Cards in this Set
- Front
- Back
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Density |
Mass/Volume Ratio |
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Cathode Ray Tube |
Radiation produced from high voltage being applied onto electrodes in a tube |
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Nucleus |
The center of an atom where the mass is mostly from, contains protons and neutrons. |
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Chemical Formula |
The way to name substances using symbols and subscripts to show the element symbol, mass, and number |
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Empirical Formula |
Shows a chemical formula in its simplest ratio form (ex. C2H4 = CH2 or H8O6 = H4O3) |
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Ion |
atoms with a charge (either positive or negative) depending on the element. (ex. Oxygen = O with a 2- charge) |
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Cation |
Atoms with positive charges |
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Anion |
Opposite of a Cation, atoms with negative charges |
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Poly atomic Ion |
Clumps of atoms that have charges |
