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ChemistryGeneral Chemistry - Standalone book (MindTap Course List)One isotope of a metallic element has mass number 74 and has 51 neutrons in the nucleus. An atomic ion has 18 electrons. Write the symbol for this ion (give the symbol for the nucleus and give the ionic charge as a right superscript).
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One isotope of a metallic element has mass number 74 and has 51 neutrons in the nucleus. An atomic ion has 18 electrons. Write the symbol for this ion (give the symbol for the nucleus and give the ionic charge as a right superscript).

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General Chemistry - Standalone boo...

11th Edition
Steven D. Gammon + 7 others
Publisher: Cengage Learning
ISBN: 9781305580343
BuyFind

General Chemistry - Standalone boo...

11th Edition
Steven D. Gammon + 7 others
Publisher: Cengage Learning
ISBN: 9781305580343

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Textbook Problem

One isotope of a metallic element has mass number 74 and has 51 neutrons in the nucleus. An atomic ion has 18 electrons. Write the symbol for this ion (give the symbol for the nucleus and give the ionic charge as a right superscript).

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General Chemistry - Standalone book (MindTap Course List)
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Ch. 2.8 - A compound has the name thallium(III) nitrate....Ch. 2.8 - Which of the following are polyatomic ions?...Ch. 2.8 - Name the following compounds: a Cl2O6, b PCl3, c...Ch. 2.8 - Give formulas for the following compounds: a...Ch. 2.8 - Using the molecular models, name the following...Ch. 2.8 - What are the name and formula of the anion...Ch. 2.8 - Washing soda has the formula Na2CO310H2O. What is...Ch. 2.8 - Photographershypo, used to fix negatives during...Ch. 2.8 - You take a job with the U.S. Environmental...Ch. 2.10 - Find the coefficients that balance the following...Ch. 2 - Describe atomic theory and discuss how it explains...Ch. 2 - Two compounds of iron and chlorine, A and B,...Ch. 2 - Explain the operation of a cathode-ray tube....Ch. 2 - Explain Millikans oil-drop experiment.Ch. 2 - Describe the nuclear model of the atom. 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A...Ch. 2 - A sample of ammonia, NH3, contains 1.2 1023...Ch. 2 - A sample of ethanol (ethyl alcohol), C2H3OH,...Ch. 2 - Give the molecular formula for each of the...Ch. 2 - What molecular formula corresponds to each of the...Ch. 2 - Write the molecular formula for each of the...Ch. 2 - Write the molecular formula for each of the...Ch. 2 - Iron(II) nitrate has the formula Fe(NO3)2. What is...Ch. 2 - Ammonium phosphate, (NH4)3PO4, has how many oxygen...Ch. 2 - Write the formula for the compound of each of the...Ch. 2 - For each of the following pairs of ions, write the...Ch. 2 - Name the following compounds. a Na2SO4 b Na3N c...Ch. 2 - Name the following compounds. a CaO b Mn2O3 c...Ch. 2 - Write the formulas of: a iron(III) phosphate b...Ch. 2 - Write the formulas of: a sodium thiosulfate b...Ch. 2 - For each of the following binary compounds, decide...Ch. 2 - For each of the following binary compounds, decide...Ch. 2 - Give systematic names to the following binary...Ch. 2 - Give systematic names to the following binary...Ch. 2 - Write the formulas of the following compounds. a...Ch. 2 - Write the formulas of the following compounds. a...Ch. 2 - Write the systematic name for each of the...Ch. 2 - Write the systematic name for each of the...Ch. 2 - Give the name and formula of the acid...Ch. 2 - Give the name and formula of the acid...Ch. 2 - Glaubers salt has the formula Na2SO4-10H2O What is...Ch. 2 - Emerald-green crystals of the substance NiSO4-6H2O...Ch. 2 - Iron(II) sulfate heptahydrate is a blue-green,...Ch. 2 - Cobalt(II) chloride hexahydrate has a pink color....Ch. 2 - For the balanced chemical equation Ca(NO3)2 +...Ch. 2 - In the equation 2PbS + O2 2PbO + 2SO2, how many...Ch. 2 - Balance the following equations. a Sn + NaOH ...Ch. 2 - Balance the following equations. a Ca3(PO4)2 +...Ch. 2 - Solid calcium phosphate and aqueous sulfuric acid...Ch. 2 - Solid sodium metal reacts with water, giving a...Ch. 2 - An aqueous solution of ammonium chloride and...Ch. 2 - Lead metal is produced by heating solid lead(II)...Ch. 2 - Two samples of different compounds of nitrogen and...Ch. 2 - Two samples of different compounds of sulfur and...Ch. 2 - In a series of oil-drop experiments, the charges...Ch. 2 - In a hypothetical universe, an oil-drop experiment...Ch. 2 - Compounds of europium. 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