1 Matter And Measurement 2 Atoms And The Periodic Table 3 Ionic Compounds 4 Covalent Compounds 5 Chemical Reactions 6 Energy Changes, Reaction Rates, And Equilibrium 7 Gases, Liquids, And Solids 8 Solutions 9 Acids And Bases 10 Nuclear Chemistry 11 Introduction To Organic Molecules And Functional Groups 12 Alkanes 13 Unsaturated Hydrocarbons 14 Organic Compounds That Contain Oxygen, Halogen, Or Sulfur 15 The Three-dimensional Shape Of Molecules 16 Aldehydes And Ketones 17 Carboxylic Acids, Esters, And Amides 18 Amines And Neurotransmitters 19 Lipids 20 Carbohydrates 21 Amino Acids, Proteins, And Enzymes 22 Nucleic Acids And Protein Synthesis 23 Metabolism And Energy Production 24 Carbohydrate, Lipid, And Protein Metabolism 25 Body Fluids expand_more
2.1 Elements 2.2 Structure Of The Atom 2.3 Isotopes 2.4 The Periodic Table 2.5 Electronic Structure 2.6 Electronic Configurations 2.7 Valence Electrons 2.8 Periodic Trends Chapter Questions expand_more
Problem 2.33P: Identify the elements used in each example of molecular art. Problem 2.34P: Write a chemical formula for each example of molecular art. Problem 2.35P: Give the name of the elements in each group of three element symbols. Au, At, Ag N, Na, Ni S, Si, Sn... Problem 2.36P: What element(s) are designated by each symbol or group of symbols? CU and Cu Os and OS Ni and NI... Problem 2.37P: Does each chemical formula represent an element or a compound? a.H2b.H2O2c.S8d.Na2CO3e.C6o Problem 2.38P: Identify the elements in each chemical formula and tell how many atoms of each are present. K2Cr2O7... Problem 2.39P Problem 2.40P Problem 2.41P: Give all of the terms that apply to each element:[1] metal; [2] nonmetal; [3]metalloid; [4] alkali... Problem 2.42P: Give all of the terms that apply to each element:[1] metal; [2] nonmetal; [3]metalloid; [4] alkali... Problem 2.43P: Give the following information about the atom shown: (a) the number of protons and neutrons in the... Problem 2.44P: Give the following information about the atom shown: (a) the number of protons and neutrons in the... Problem 2.45P Problem 2.46P Problem 2.47P: Label each region on the periodic table. Noble gases Period 3 Group 4A s block elements alkaline... Problem 2.48P: Identify each highlighted element in the periodic table and give its [1] element name and symbol;... Problem 2.49P Problem 2.50P Problem 2.51P Problem 2.52P Problem 2.53P Problem 2.54P Problem 2.55P Problem 2.56P Problem 2.57P: How many protons, neutrons, and electrons are contained in each element? a. 2713AI b. 3517CI c. 34S Problem 2.58P: Give the number of protons, neutrons, and electrons in each element: (a) silver-115; (b) 197Au; (c)... Problem 2.59P: Write the element symbol that fits each description, using a superscipt for the mass number and a... Problem 2.60P: Write the element symbol that fits each description. Use a superscript for the mass number and a... Problem 2.61P: Calculate the atomic weight of silver, which has two isotopes with the following properties:... Problem 2.62P: Calculate the atomic weight of antimony, which has two isotopes with the following properties:... Problem 2.63P Problem 2.64P: What is the maximum number of electrons that can be contained in each shell, subshell, or orbital?... Problem 2.65P Problem 2.66P: Use an orbital diagram to write the electronic configuration of each element whose location is shown... Problem 2.67P Problem 2.68P: For each element in Problem 2.66: Write out the electronic configuration using a superscript with... Problem 2.69P Problem 2.70P Problem 2.71P: Give the total number of electrons, the number of valence electrons, and the identity of the element... Problem 2.72P: Give the total number of electrons, the number of valence electrons, and the identity of the element... Problem 2.73P Problem 2.74P Problem 2.75P Problem 2.76P Problem 2.77P Problem 2.78P Problem 2.79P Problem 2.80P Problem 2.81P Problem 2.82P Problem 2.83P Problem 2.84P Problem 2.85P Problem 2.86P Problem 2.87P Problem 2.88P Problem 2.89P: Rank the atoms in each group in order of increasing size. boron, carbon, neon calcium, magnesium,... Problem 2.90P Problem 2.91P Problem 2.92P Problem 2.93P Problem 2.94P Problem 2.95P Problem 2.96P: (a) What is the chemical formula for brompheniramine, an antihistamine used to relieve the runny... Problem 2.97P: Answer the following questions about the macronutrients sodium, potassium, and chlorine. a. Is each... Problem 2.98P: Platinum is a precious metal used in a wide variety of products. Besides being used in fine jewelry,... Problem 2.99P Problem 2.100P: Answer the following questions about the macronutrients calcium, magnesium, and sulfur. a. Is each... Problem 2.101CP Problem 2.102CP format_list_bulleted