for the Normal Isotope properties of Technetium-99 answer the following: i. Where is the “Normal” isotope...
for the Normal Isotope properties of Technetium-99 answer the following:
i. Where is the “Normal” isotope located on periodic table (for example, top right, bottom left, center)?
ii. Is “Normal” Isotope Metallic, Non-Metallic, or Metalloid? What does it mean to have this characteristic?
iii. What is “Normal” Isotope’s Atomic size and Ionization Energy? Describe how the “Normal” Isotope’s Atomic size and Ionization Energy affect its chemical properties?
Homework Answers
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for the Normal Isotope properties of Technetium-99 answer the
following:
i. Where is the “Normal” isotope...
Report: Periodic Properties Valence Electrons +Electron Configurations 1. Give the condensed electron configuratio...
Report: Periodic Properties Valence Electrons +Electron Configurations 1. Give the condensed electron configuration for the following elements. Rb d. I a. b. С e. Ca c. Si f. Pb Give the number of valence electrons for each element. 2. d. Br a. Al b. Rb c. Ar 3. Across a period of the periodic table (left to right), valence electrons... Circle the correct choice: (increase / remain the same / decrease) Down a family of the periodic table (top to...
Question 14 (4 points) Which of the following properties increase(s) as we move left to right...
Question 14 (4 points) Which of the following properties increase(s) as we move left to right across the periodic table? ionization energy O atomic size Metallic Character two of the above all of the above Question 13 (4 points) Which one of the following sets of quantum numbers (n, l, m,ms) is NOT correctly written? (3, 3, 1, -1/2) O (4,0, 0, +1/2) (3, 1,-1, +1/2) O (2, 1, 0, -1/2) (3, 2, 1, +1/2) Question 10 (4 points) Hydrogen...
could you help with these 2 questions ? anions. Element Or has a greater electron affinity...
could you help with these 2 questions ?
anions. Element Or has a greater electron affinity value Periodican Elements and Their Properties: 1. Element Ar has a 1s' electron configuration. 2. Elements Or, Me, and R form -1 anions. Element Or has a greater and than Me but a smaller electron affinity value than element R. 3. Elements Te, Es, T, and N are listed in order of increasing and N are listed in order of increasing ionization energy. These...
Use the following image(IF NEEDED) to answer the question below. QUESTION: Cronah has the following normal...
Use the following image(IF NEEDED) to answer the question
below.
QUESTION:
Cronah has the following normal account balances: contributed
capital, $1,000,000; accounts payable, $14,000; property, plant and
equipment, $100,000; revenue, 500,000; wage expense, $10,000;
inventory, $130,000; cash, $850,000; accounts receivable, $250,000,
retained earnings, $326,000; and cost of goods sold, $200,000.
(T of F)
Total assets are $1,330,000
o True
o False
g Goal: Prepare trial balance, generate financial statements using ACCRUAL-basis accounting. 1. Use the template below to indicate how...
please complete the questions has not answering with clarification of the answer to any page Name...
please complete the questions has not answering with
clarification of the answer to any page
Name Lab Section _Date The Mole Concept and Atomic Weights The purpose of this activity is to better understand the concepts of relative atomic mass, counting by weighing and the mole. Percent composition and average atomic mass are included. Part I. Relative Atomic Masses and the Mole - Early Method When John Dalton proposed his atomic theory, he stated that the atoms of each element...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
1. Which of the following are the sites within the human body where carbon dioxide and...
1. Which of the following are the sites within the human body where carbon dioxide and oxygen are exchanged? A. Alveoli B. Arteries C. Synapses D. Venules 2. Which of the following describes the most important reason for repeating an experimental investigation? A. To verify the validity of the original findings B. To expand upon the original investigation C. To manipulate the independent variable D. To attempt to disprove the hypothesis 3. Lithium has an atomic number of 3 and...
Use the following figures (A & B) to answer the glacial features provided on the topographic...
Use the following figures (A & B) to answer the glacial features provided on the topographic maps. ROLLTONE N Ceque Valley Pamov -U-shaped way valgade Present-day 1. Using the map on the following page (labeled 13.9), what is the name given to a feature like conical peak? 2. What type of ridge is found between Improvement Districts 9 and 10 from the Siffleur River Valley to Mount Kentigen? 3. Near the northern edge of the map, what type of valley...
microbiology help TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will...
microbiology help
TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will serve in lieu of a lab report for Exercise 15, 16, and 17 You will find the answer to these questions in the background, procedure, results and interpretation sections of manual Exercise 15, 16, and 17, videos, Actions of Selective and Differential Media Chart, and the Principle/Theory article in homework section.) General Questions 1. What is the purpose (function) of selective media? (How does...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
Report: Periodic Properties Valence Electrons +Electron Configurations 1. Give the condensed electron configuration for the following elements. Rb d. I a. b. С e. Ca c. Si f. Pb Give the number of valence electrons for each element. 2. d. Br a. Al b. Rb c. Ar 3. Across a period of the periodic table (left to right), valence electrons... Circle the correct choice: (increase / remain the same / decrease) Down a family of the periodic table (top to...
Question 14 (4 points) Which of the following properties increase(s) as we move left to right across the periodic table? ionization energy O atomic size Metallic Character two of the above all of the above Question 13 (4 points) Which one of the following sets of quantum numbers (n, l, m,ms) is NOT correctly written? (3, 3, 1, -1/2) O (4,0, 0, +1/2) (3, 1,-1, +1/2) O (2, 1, 0, -1/2) (3, 2, 1, +1/2) Question 10 (4 points) Hydrogen...
could you help with these 2 questions ?
anions. Element Or has a greater electron affinity value Periodican Elements and Their Properties: 1. Element Ar has a 1s' electron configuration. 2. Elements Or, Me, and R form -1 anions. Element Or has a greater and than Me but a smaller electron affinity value than element R. 3. Elements Te, Es, T, and N are listed in order of increasing and N are listed in order of increasing ionization energy. These...
Use the following image(IF NEEDED) to answer the question
below.
QUESTION:
Cronah has the following normal account balances: contributed
capital, $1,000,000; accounts payable, $14,000; property, plant and
equipment, $100,000; revenue, 500,000; wage expense, $10,000;
inventory, $130,000; cash, $850,000; accounts receivable, $250,000,
retained earnings, $326,000; and cost of goods sold, $200,000.
(T of F)
Total assets are $1,330,000
o True
o False
g Goal: Prepare trial balance, generate financial statements using ACCRUAL-basis accounting. 1. Use the template below to indicate how...
please complete the questions has not answering with
clarification of the answer to any page
Name Lab Section _Date The Mole Concept and Atomic Weights The purpose of this activity is to better understand the concepts of relative atomic mass, counting by weighing and the mole. Percent composition and average atomic mass are included. Part I. Relative Atomic Masses and the Mole - Early Method When John Dalton proposed his atomic theory, he stated that the atoms of each element...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
Use the following figures (A & B) to answer the glacial features provided on the topographic maps. ROLLTONE N Ceque Valley Pamov -U-shaped way valgade Present-day 1. Using the map on the following page (labeled 13.9), what is the name given to a feature like conical peak? 2. What type of ridge is found between Improvement Districts 9 and 10 from the Siffleur River Valley to Mount Kentigen? 3. Near the northern edge of the map, what type of valley...
microbiology help
TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will serve in lieu of a lab report for Exercise 15, 16, and 17 You will find the answer to these questions in the background, procedure, results and interpretation sections of manual Exercise 15, 16, and 17, videos, Actions of Selective and Differential Media Chart, and the Principle/Theory article in homework section.) General Questions 1. What is the purpose (function) of selective media? (How does...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
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