Complete the table below. All elements are neutral. Element Silver Symbol 134 54Xe Atomic Number 92...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Complete the table below. All elements are neutral. Element Silver Symbol 134 54Xe Atomic Number 92 Mass Number Number of Number of protons neutrons Number of electrons 107 9 10 143 41 19 2. Write the symbol for the following elements. a. Z 29, A = 65 b. Z=20, A = 45 e. Z=12, A = 13 f. Z=68, A = 167 c. Z=36, A = 84 g. Z= 74, A = 184 d. Z=8, A = 18 h. Z 49, A = 115 3. Complete the table below. Mineral Supplement Calcium carbonate Iron(II) sulfate Chromium(III) nitrate Bones and Teeth Hemoglobin Insulin Mineral Use Ion Provided Number of protons Number of electrons Ca2+ Fe2+ Cr3+ Magnesium sulfate Bones Mg2+ Cellular metabolism Zn2+ Thyroid function I Zinc sulfate Potassium iodide 4. An unknown element contains 33 protons, 36 electrons, and has a mass number of 76. a. What is the atomic number of this element? b. What is the name and symbol of this element? c. How many neutrons does it contain? d. What is the charge on this ion? Is it a cation or an anion? e. Write the full symbol for this element. 5. How is it possible to for there to be more than one kind of atom of the same element? 6. Given the following information, determine which, if any, elements are isotopes. Element 1: mass number = 32; number of neutrons = 17 Element 2: mass number = 32; number of protons = 16 Element 3: number of protons = 15; number of neutrons = 16 7. A particular element exists in two stable isotopic forms. One isotope has a mass of 62.9296 amu (69.17% abundance). The other isotope has a mass of 64.9278 amu (30.83% abundance). Calculate the average mass of the element and determine its identity. Complete the table below. All elements are neutral. Element Silver Symbol 134 54Xe Atomic Number 92 Mass Number Number of Number of protons neutrons Number of electrons 107 9 10 143 41 19 2. Write the symbol for the following elements. a. Z 29, A = 65 b. Z=20, A = 45 e. Z=12, A = 13 f. Z=68, A = 167 c. Z=36, A = 84 g. Z= 74, A = 184 d. Z=8, A = 18 h. Z 49, A = 115 3. Complete the table below. Mineral Supplement Calcium carbonate Iron(II) sulfate Chromium(III) nitrate Bones and Teeth Hemoglobin Insulin Mineral Use Ion Provided Number of protons Number of electrons Ca2+ Fe2+ Cr3+ Magnesium sulfate Bones Mg2+ Cellular metabolism Zn2+ Thyroid function I Zinc sulfate Potassium iodide 4. An unknown element contains 33 protons, 36 electrons, and has a mass number of 76. a. What is the atomic number of this element? b. What is the name and symbol of this element? c. How many neutrons does it contain? d. What is the charge on this ion? Is it a cation or an anion? e. Write the full symbol for this element. 5. How is it possible to for there to be more than one kind of atom of the same element? 6. Given the following information, determine which, if any, elements are isotopes. Element 1: mass number = 32; number of neutrons = 17 Element 2: mass number = 32; number of protons = 16 Element 3: number of protons = 15; number of neutrons = 16 7. A particular element exists in two stable isotopic forms. One isotope has a mass of 62.9296 amu (69.17% abundance). The other isotope has a mass of 64.9278 amu (30.83% abundance). Calculate the average mass of the element and determine its identity.
Expert Answer:
Posted Date:
Students also viewed these accounting questions
-
The next dividend payment by Im, Inc., will be $1.87 per share. The dividends are anticipated to maintain a growth rate of 4.3 percent forever. If the stock currently sells for $37 per share, what is...
-
This assignment requires you to complete the 2022 tax reporting for a fictional woman named Anna Smith. Question 1 T1 - step 4 - line 66 This is Anna's taxable income Answer: Question 2 T1 - step...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
QUESTION 5 Discuss the difference between the following:(a) Functional & non-functional requirements(b) User & system requirements T T T Arial ABC 3 (12pt) T Path: p Words:0
-
Use values from the Poisson table to sketch the Poisson distribution for = 5.
-
Calculating net float each business day, on average, a company writes checks totaling $17,000 to pay its suppliers. The usual clearing time for the checks is four days. Meanwhile, the company is...
-
Owing to data processing problems and a shortage of accounting personnel at the King Cleaning Supply Company, management has neither records of the balances in accounts payable at the balance sheet...
-
1. Arrow up or down: According to the law of supply, an increase in price ___ the quantity supplied. 2. From the following list, choose the variables that are held fixed when drawing a market supply...
-
13. Airbus Q: A/R Airbus sold an aircraft, A400, to Delta Airlines, a U.S. company, and billed $30 million payable in six months. Airbus is concerned with the euro proceeds from international sales...
-
Share insights into your proficiency in SharePoint development and customization. Highlight your contributions to SharePoint projects, including any successful implementations, solutions you've...
-
Some selected sales and cost data for Alcid Manufacturing Company are given below: Direct materials used P 100,000 Direct labor 150,000 Factory overhead (40% variable) 75,000 Selling and...
-
What is the underlying? What type of option is a healthcare insurance (please specify long or short, call or put, or a combination)?
-
A bank offers a loan that will requires you to pay 8% interest compounded semiannually. What is the EAR charged by the bank?
-
What is the before - tax equivalent yield of a 2 5 year municipal bond with a YTM of 5 . 5 % for an investor in the 3 7 % tax bracket?
-
What would the cost of capital be for both short term and long term on a bank loan of $136,200 with and APR of 5.40%?
-
You are standing atop a cliff of known height 385m. You throw a stone off the cliff with a speed Vo 25.0 m/s, directed at an angle of 37 above the horizontal. Determine the velocity (speed and...
-
Calculate the electrical conductivity of a fiber-reinforced polyethylene part that is reinforced with 20 vol % of continuous, aligned nickel fibers.
-
Debra Day, a business major at a local college, was recently hired for the summer at Sweet Delights, a popular ice cream parlor near the campus. Debra spent most of her time tending the cash register...
-
Throughout this chapter we have considered the financial statements of Apple Inc. and have undertaken select financial analysis using the Takeaways. Utilize these same tools to analyze the financial...
-
Many investors consider past performance, fees, and investment objectives as the sole criteria for selecting a mutual fund for investment purposes. A growing number of investors are also asking about...
Study smarter with the SolutionInn App