First Test Test Questions – Flashcards
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| H |
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| Hydrogen |
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| Li |
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| Lithium |
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| Na |
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| Sodium |
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| K |
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| Potassium |
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| Rb |
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| Rubidium |
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| Cs |
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| Cesium |
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| Be |
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| Beryllium |
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| Mg |
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| Magnesium |
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| Ca |
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| Calcium |
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| Sr |
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| Strontium |
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| Ba |
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| Barium |
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| Ti |
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| Titanium |
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| V |
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| Vanadium |
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| Cr |
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| Chromium |
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| Mn |
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| Manganese |
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| Fe |
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| Iron |
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| Co |
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| Cobalt |
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| Ni |
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| Nickel |
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| Cu |
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| Copper |
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| Zn |
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| Zinc |
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| Ag |
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| Silver |
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| W |
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| Tungsten |
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| Pt |
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| Platinum |
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| Au |
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| Gold |
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| Hg |
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| Mercury |
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| U |
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| Uranium |
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| Ga |
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| Gallium |
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| Sn |
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| Tin |
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| Pb |
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| Lead |
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| He |
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| Helium |
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| B |
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| Boron |
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| C |
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| Carbon |
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| N |
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| Nitrogen |
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| P |
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| Phosphorus |
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| O |
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| Oxygen |
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| F |
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| Fluorine |
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| Ne |
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| Neon |
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| Al |
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| Aluminum |
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| Si |
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| Silicon |
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| S |
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| Sulfur |
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| Cl |
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| Chlorine |
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| Ar |
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| Argon |
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| Ge |
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| Germanium |
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| As |
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| Arsenic |
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| Se |
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| Selenium |
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| Br |
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| Bromine |
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| Kr |
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| Krypton |
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| I |
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| Iodine |
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| Xe |
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| Xenon |
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| The number of _____ determines what atom it is. |
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| Proton |
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| Isotopes have a different number of ______. |
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| Neutrons |
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| 12 C 6 12= ________ 6= ___________ |
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| 12= Mass Number 6 = Atomic Number |
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| What determines the mass number? |
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| The number of protons and nuetrons. |
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| What determines the Atomic Number? |
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| the number of protons and electrons. |
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| Cations have a _________ charge |
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| postive |
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| Anions have a _________ charge |
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| negative |
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| An Ionic Compound of made of ________ and ________. |
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| cations and anions. |
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| What are the diatomic molecules? |
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| H, N, F, O, I, C, Br |
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| Cations ______ an electron. |
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| lose |
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| Anions ________ an electron. |
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| gain. |
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| What is a molecular compound? |
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| two or more kinds of atoms that have no net charge. |
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| What group are Alkali Metals? |
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| 1A (Li, Na, K, Rb, Cs, Fr) |
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| What group are Alkaline earth metals? |
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| 2A (Be, Mg, Ca, Sr, Ba, Ra) |
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| What group are Chalcogens |
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| 6A (O, S, Se, Te, Po) |
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| What group are Halogens |
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| 7A (F, Cl, Br, I, At) |
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| What group are Noble Gases |
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| 8A (He, Ne, Ar, Kr, Xe, Rn) |
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| On the peroidic table where are nonmetals located |
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| the right side of the table with the exception of H. |
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| On the perodic table where are Metals located |
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| on the left side of the chart |
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| On the perodic table wehre are Metalloids located |
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| on the stair step line. (Note: Al, Po and At are not metalloids) |
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| _____ are normally found in nature as isolated atoms. |
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| noble gasses |
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| What is a molecule |
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| a group of atoms that are chmically bonded |
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| What are molecular elements |
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| molecular elements are composed of only one type of atom |
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| what is a molecular compound |
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| compounds that are composed of molecules that contain more than one types of atom |
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| What is the charge of H |
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| 1+ |
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| What is the charge of Li |
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| 1+ |
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| What is the charge of Na |
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| 1+ |
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| What is the charge of K |
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| 1+ |
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| What is the charge of Rb |
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| 1+ |
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| What is the charge of Cs |
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| 1+ |
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| What is the charge of Mg |
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| 2+ |
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| What is the charge of Ca |
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| 2+ |
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| What is the charge of Sr |
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| 2+ |
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| What is the charge of Ba |
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| 2+ |
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| What is the charge of Al |
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| 3+ |
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| What is the charge of N |
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| 3- |
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| What is the charge of O |
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| 2- |
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| What is the charge of S |
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| 2- |
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| What is the charge of Se |
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| 2- |
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| What is the charge of Te |
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| 2- |
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| What is the charge of H |
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| 1- |
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| What is the charge of F |
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| 1- |
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| What is the charge of Cl |
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| 1- |
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| What is the charge of Br |
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| 1- |
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| What is the charge of I |
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| 1- |
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| Cations end with |
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| -ium |
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| Anions end with |
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| -ide |
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| Charge of CH3COO |
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| 1- |
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| Charge of ClO3 |
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| 1- |
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| Charge of ClO4 |
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| 1- |
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| Charge of NO3 |
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| 1- |
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| Charge of MnO4 |
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| 1- |
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| Charge of CO3 |
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| 2- |
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| Charge of CrO4 |
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| 2- |
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| Charge of Cr2O2 |
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| 2- |
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| Charge of SO4 |
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| 2- |
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| Charge of PO4 |
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| 3- |
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| Name and Charge NH4 |
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| Ammonium 1+ |
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| Name of CH3COO |
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| Acetate |
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| Name of ClO3 |
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| Chlorate |
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| Name of ClO4 |
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| Perchlorate |
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| Name of NO3 |
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| Nitrate |
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| Name of CO3 |
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| Carbonate |
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| Name of CrO4 |
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| Chromate |
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| Name of Cr2O7 |
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| Dichromate |
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| Name of SO4 |
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| Sulfate |
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| Name of PO4 |
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| Phosphate |
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| If the anion in an acid ends in -ide, change the ending to ______ and add the prefix ______ |
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| -ic hydro- |
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| If the anion in an acid ends in -ite, change the ending to _______. |
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| -ous |
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| If the anion in an acid ends in -ate, change the ending to _______. And add _____ to the ending. |
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| -ic acid |
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| prefix 4 |
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| tetra |
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| prefix 5 |
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| penta |
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| prefix 6 |
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| hexa |
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| prefix 7 |
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| hepta |
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| prefix 8 |
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| octa |
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| prefix 9 |
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| nona |
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| What are 3 reaction types |
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| combination, decomposition, combustion |
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| what is the percent composition formula |
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% element = (# of atoms)(atomic weight) X100 (FW or MW of the compound) |
