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35 Cards in this Set
- Front
- Back
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Ammonium 1
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NH4+
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Cobalt (III)
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Co^3+
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Chromium (II)
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Cr^2+
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Chromium (III)
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Cr^3+
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Copper (I)
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Cu+
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Copper (II)
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Cu^2+
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Iron (II)
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Fe^2+
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Iron (III)
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Fe^3+
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Silver
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Ag+
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Zinc
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Zn^2+
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Lead
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Pb^2+
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Acetate
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C2H3O2-
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Carbonate
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CO3^2-
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Hydrogen carbonate
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HCO3-
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Chromate
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CrO4^2-
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Dichromate
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Cr2O7^2-
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Cyanide
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CN-
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Nitrite
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NO2-
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Nitrate
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NO3-
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Oxide
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O2-
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Peroxide
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O2^2-
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Permanganate
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MnO4-
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Phosphite
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PO3^3-
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Phosphate
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PO4^3-
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Hydrogen phosphate
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HPO4^2-
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Sulfite
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SO3^2-
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Sulfate
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SO4^2-
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Hydrogen sulfate
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HSO4-
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Ammonia 2 (weak)
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NH3
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Hydroxide (strong)
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OH-
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How many quarks are in a proton?
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2 up quarks (2/3) and 1 down quark (-1/3)
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What are quarks?
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There are six tyes of quarks, which are coupled into three pairs. They are up-down, the charm-strange, and the top bottum. Quarks are never found by themselves, as they are always with other quarks arranged toa form a composite particle. The name for these composite particles is "hadrons". Quarks, liek protons and electrons, have elctric charge. However, their electric charges are fractional charges, either 2/3 or -1/3, and they always arrange to form particles with an interger charge (-1, 0, 1, 2)
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How many quarks are in a neutron?
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2 down quarks (-1/3) and 1 up quark (+2/3)
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What is radiation?
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Ionizing radiation is produced by unstable atoms. Unstabel atoms differ from stable atoms because atoms have an exess of energy or mass of both.
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What is the purpose of radioactive decay?
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In order to reach stability, these atoms five off, or emit the excess energy or mass. These emissions are called radation
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