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What orbitals need to be full to get 8 valance electrons?

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What orbitals need to be full to get 8 valance electrons?

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s and p

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How many total electrons does Mg+2 have?

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How many total electrons does Mg+2 have?

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10
it originally has 12 but +2 means it lost 2

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1 Ba: 2 Cl

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Which type of chemical bond is made up of 2 nonmetals?

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Which type of chemical bond is made up of 2 nonmetals?

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covalent bond

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A mutual attraction between the nuclei and valence electrons of different atoms that binds the atoms together

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What is the ion called when it has a negative charge?

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What is the ion called when it has a negative charge?

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anion

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What type of compound is Hydrogen Chloride? It is weak, and is found in a gas form.

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What type of compound is Hydrogen Chloride? It is weak, and is found in a gas form.

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It is a covalent bond

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Which has the higher boiling point:                                                              a) Silver Chloride                               b) Tin (IV) Chloride

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Which has the higher boiling point:                                                              a) Silver Chloride                               b) Tin (IV) Chloride

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b) Tin (IV) Chloride
This is due to the higher charge.

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Which compound has higher lattice energy? CaO or CaCl2

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Which compound has higher lattice energy? CaO or CaCl2

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CaO

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The number of electrons an element loses or gains is called

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The number of electrons an element loses or gains is called

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oxidation number

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Which bond makes up a lattice structure.

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Which bond makes up a lattice structure.

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Ionic

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How many valence electrons will Argon lose/gain?

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How many valence electrons will Argon lose/gain?

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how many: 0; lose/gain: N/A

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When writing an Ionic Compound which element type comes first?

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When writing an Ionic Compound which element type comes first?

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Metal/+ ions

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They transfer by losing or gaining electrons.

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Which bond results from the attraction between metal atoms and the surrounding sea of electrons?

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Which bond results from the attraction between metal atoms and the surrounding sea of electrons?

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Metallic Bonds

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gain 2 electrons

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lose 2

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Metallic

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Would phosphorus gain or lose ions and how many?

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Would phosphorus gain or lose ions and how many?

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Gain; 3

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Weak

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Which has a higher melting point: MgBr2 or Ca3P2

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Which has a higher melting point: MgBr2 or Ca3P2

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Ca₃P₂

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lose 2

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lose 3

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Which has a higher lattice energy, Nickle(ll) Oxide or Beryllium Oxide?

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Which has a higher lattice energy, Nickle(ll) Oxide or Beryllium Oxide?

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Beryllium Oxide

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make the formula for titanium (IV) astanide

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make the formula for titanium (IV) astanide

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TiAt₄

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Make the Formula for Scandium (lll) Sulfide

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Make the Formula for Scandium (lll) Sulfide

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Sc₂S₃

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ZnO

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Make the formula for chromium (I) nitride

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Make the formula for chromium (I) nitride

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Cr₃N

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Fr₃N

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Ba₂C

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SrBr2

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MgSO4

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Ga₂S₃

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KNO₃

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CaCO₃

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Make the formula for Niobium (III) Selenide

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Make the formula for Niobium (III) Selenide

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Nb₂Se₃

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Make the formula for Tungsten (IV) Oxide

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Make the formula for Tungsten (IV) Oxide

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WO₂

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NH₄SO2

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Make the formula for Tantulum (IV) Selenide

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Make the formula for Tantulum (IV) Selenide

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TaSe₂

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Ag2O

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Rb₂CrO₄

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CaBr₂

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Sn(C₂H₃O₂)₄

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Make the formula for Dubnium (III) Permanganate

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Make the formula for Dubnium (III) Permanganate

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Db(MnO₄)₃

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Make the formula for: Iridium (III) Phosphide

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Make the formula for: Iridium (III) Phosphide

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IrP

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Cs ₃ P

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BaCrO₄

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Make the formula for: Potassium Chlorate

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Make the formula for: Potassium Chlorate

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KClO₃

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Make the formula for Rhenium (IV) Selenide 

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Make the formula for Rhenium (IV) Selenide 

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ReSe₂

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Make the formula for Copper (II) Hydroxide

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Make the formula for Copper (II) Hydroxide

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Cu(OH)₂

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Make the formula for: Tantulum (II) Chromate

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Make the formula for: Tantulum (II) Chromate

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TaCrO4

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Li₃PO₄

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Barium Nitrate

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Potassium Nitrite

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Sodium Floride

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Aluminum Phosphite

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Platinum (IV) Fluoride

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Gallium phosphite

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Ammonium Bromide

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Strontium Sulfite

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Chromium (III) Sulfide

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ammonium selenide

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Copper (II) oxide

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Rubidium Sulfide

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Gallium Permanganate

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Potassium Oxide

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Sodium Acetate

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iron (II) sulfide

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Hydrogen Peroxide

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Sodium Sulfate- parentheses should not be there; there for clarity

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magnesium sulfite

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Chromium (II) Carbide

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copper (II) nitrite

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Potassium Iodide

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Lithium Carbide

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Mercury (IV) Oxide

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lose 3 electrons