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- Multiple ChoicePlease save your changes before editing any questions.A negatively-charged ion.atomcationanionelectron
- Multiple ChoicePlease save your changes before editing any questions.An atom that has lost or gained electrons; an atom with a charge.cationanionisotopeion
- Multiple ChoicePlease save your changes before editing any questions.Cations arepositivenegativeon the right side of the periodic table.nonmetals
- Multiple ChoicePlease save your changes before editing any questions.Na + and S -2Na2SNaS2Na2S2NaS
- Multiple ChoicePlease save your changes before editing any questions.K + and N-3KNKN3K3N3K3N
- Multiple ChoicePlease save your changes before editing any questions.The chemical formula for an ionic compound of potassium and oxygen isKO.K2O.K2O2.KO2.
- Multiple ChoicePlease save your changes before editing any questions.How many valence electrons does a bromine atom have?1267
- Multiple ChoicePlease save your changes before editing any questions.What is the charge of an atom that has lost one electron?-1-2+1+2
- Multiple ChoicePlease save your changes before editing any questions.When naming ionic compounds, the cation is always named first and the anion is always named second.FalseTrue
- Multiple ChoicePlease save your changes before editing any questions.Which of the following will form an ion with a 2- charge?CaSeGeN
- Multiple ChoicePlease save your changes before editing any questions.How do the following two elements bond together?
Al3+ O2-AlOAl2O3Al3O6Al3O2 - Multiple ChoicePlease save your changes before editing any questions.What charge does a calcium (Ca) ion have?+1+2+3+4
- Multiple ChoicePlease save your changes before editing any questions.What are the electrons in the highest energy level of an atom called?orbital electronsvalence electronsanionscations
- Multiple ChoicePlease save your changes before editing any questions.A phosphorus atom needs to gain ___ electrons to achieve a full octet.3465
- Multiple ChoicePlease save your changes before editing any questions.If an element has 3 valence electrons, what charge will likely form on its ion ?+3+5-3-5
- Multiple ChoicePlease save your changes before editing any questions.What would be the proper chemical formula for combining Al3+ and l- :Al l3Al3lAl lAl3 l3
- Multiple ChoicePlease save your changes before editing any questions.What formula results when Ca+2 and Br- ions bond?Ca2Br2CaBrCa(br)2CaBr2
- Multiple ChoicePlease save your changes before editing any questions.Which is most likely to form a negative ion?an element from group 17a metalan element from group 1an element with atoms that have eight valence electrons
- Multiple ChoicePlease save your changes before editing any questions.Which is the charge that results when oxygen becomes an ion?+3+2-2-3
- Multiple ChoicePlease save your changes before editing any questions.What is the NAME of....
Mg3N2magnesium (III) nitridemagnesium (II) nitridemagnesium (II) nitrogenmagnesium nitride - Multiple ChoicePlease save your changes before editing any questions.What is the FORMULA for...
calcium arsenideCa3As2CaAs2Ca3AsCa3Ar2 - Multiple ChoicePlease save your changes before editing any questions.What is the FORMULA for....
beryllium iodideBe2IBeIBeI2BI2 - Multiple ChoicePlease save your changes before editing any questions.The name of Ca₃(PO₄)₂ iscalcium phosphide oxidecalcium phosphatetricalcium diphosphatecarbon phosphate
- Multiple ChoicePlease save your changes before editing any questions.The name of Fe(OH)₂ isiron oxideiron hydroxideiron (II) hydroxideiron dihydroxide
- Multiple ChoicePlease save your changes before editing any questions.The chemical formula of sodium sulfate isS₂SO₄NaSO₂NaSO₄Na₂SO₄
- Multiple ChoicePlease save your changes before editing any questions.What is the formula for Magnesium Carbonate?MgCO3Mg(CO3)2Mg2CO6Mg2CO3
- Multiple ChoicePlease save your changes before editing any questions.The polyatomic ion: SO42- has the namePhosphateSulfateSulfiteSulfur tetra oxide
- Multiple ChoicePlease save your changes before editing any questions.Fe+3 combines with S-2 to formFe+4(S)=3Fe2S4Fe2S3Fe3S2
- Multiple ChoicePlease save your changes before editing any questions.What formula results when Fe+3 and CO3-2 ions bond?FeCO3Fe2CO3Fe2(CO3)3Fe3(CO3)2