One isotope of a metallic element has mass number 80 and has 55 neutrons in the nucleus.

Question:

One isotope of a metallic element has mass number 80 and has 55 neutrons in the nucleus. An atomic ion has 23 electrons. Write the symbol for this ion (give the symbol for the nucleus and give the ionic charge as a right superscript).

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

See More Books

Question Posted: Mar 01, 2016 03:21 AM

See More Questions

One isotope of a nonmetallic element has mass number 127 and 74 neutrons in the nucleus. The anion derived from the isotope has 54 electrons. Write the symbol for this anion.
A 3.41-g sample of a metallic element, M, reacts completely with 0.0158 mol of a gas, X2, to form 4.52 g MX. What are the identities of M and X?
One isotope of uranium has a mass number of 235, and another has a mass number of 238. What are the numbers of protons, neutrons, and electrons in a neutral atom of each isotope?
Consider an asset allocation problem with one risky asset and one risk-free asset .There are four investors .Each investor maximizes a mean-variance utility function to make their optimal investment...
What tests of details can be applied to individual amounts and account balances?
Determine the following for the quarterly cash flow estimates. (a) i* value or values; (b) If an MARR of 5% per quarter is achievable; and (c) The minimum revenue in quarter 8 that will generate an...
Creative Homework/Short Project Assume you are working as an intern for the city or town where your college is located. You have been asked to prepare a marketing plan with the objective of making...
Love My Phone is based in Kingswood, Texas. The merchandising company has two divisions: Cell Phones and MP3 Players. The Cell Phone division has two main product lines: Basic and Advanced. The Basic...
XYZ Company is currently selling its single product for $15. Variable costs are estimated to remain at 70% of the current selling price and fixed costs are estimated to be $4,800 per month. If XYZ...
Consider the following 0x86 program: .data array DWORD 1,2,3,4,5,6,7,8,9 aravSize -(S-array)/4 ; array .code main PROC mov ecx,arraySize-1 mov esi.OFFSET array L1: mov eax. [esi] sda mov bx,2 idiv bx...
Define the term atomic mass. Why might the values of atomic masses on a planet elsewhere in the universe be different from those on earth?
Obtain the fractional abundances for the two naturally occurring isotopes of copper. The masses of the isotopes are 6329Cu, 62.9298 amu; 6529Cu, 64.9278 amu. The atomic mass is 63.546 amu.
Ultimate Butter Popcorn issues 7%, 15-year bonds with a face amount of $60,000. The market interest rate for bonds of similar risk and maturity is 8%. Interest is paid semiannually. At what price...
Idenfity whether the following book - tax adjustments are permanent or temporary differences. ( a ) Federal Income Tax Expense ( b ) Depreciation Expense ( c ) Accrued Compensation ( d ) Dividends...
2 . ) Pozycki, LLC has reported losses of $ 1 0 0 , 0 0 0 per year since its founding in 2 0 1 6 . For 2 0 2 3 , Pozycki anticipates a profit of about $ 1 0 0 , 0 0 0 . There are 3 equal members of...
Elena is a single taxpayer for tax year 2023. On April 1st, 2022, Elena's husband Nathan died. On July 13, 2023, Elena sold the residence that Elena and Nathan had each owed and used as their...
Rodriguez Corporation issues 12,000 shares of its common stock for $56,600 cash on February 20. Prepare journal entries to record this event under each of the following separate situations. 1. The...
Problem 3: A large rectangular plate is loaded in such a way as to generate the unperturbed (i.e. far-field) stress field xx = Cy; yy = -C x; Oxy = 0 The plate contains a small traction-free circular...
Working in small groups, identify at least one ethical dilemma one of you has experienced in each of the following categories. Using the Framework for Ethical Decision Making (Figure 7), analyze how...
Huntingdon Capital Corp. is a competitor of Plazacorp and First Capital Realty. Huntingdon reported the following selected information (in millions):...
Which of the following items are liabilities of Hot Jewelry Stores? (a) Cash. (b) Accounts payable. (c) Inventory (d) Accounts receivable. (e) Supplies. (f) Equipment. (g) Salaries payable, (h)...
An experiment calls for 3.70 mol of chlorine, Cl 2 . What volume will this be if the gas volume is measured at 36C and 3.30 atm?
When using H 2 SO 4 in aqueous reactions, many problems are presented or solved by assuming both of the hydrogen ions to be strongly ionized, as if they were both strong acid ionization processes. At...
An alloy of iron and carbon was treated with sulfuric acid, in which only iron reacts. 2Fe(s) + 3H 2 SO 4 (aq) Fe 2 (SO 4 ) 3 (aq) + 3H 2 (g) If a sample of alloy weighing 2.358 g gave 0.1067 g of...
A government bond matures in 30 years, makes semi-annual coupon payments of 6.0% ($120 per year) and offers a yield of 3.7% annually compounded. Assume face value is $1,000. Three years later the...
Your objective is: 1. Carry out a life insurance needs analysis, for each one of them (show your calculations) [30 Marks] 2. Refer to the case and the insurance plan quotes. Would you recommend...
TufStuff, Incorporated, sells a wide range of drums, bins, boxes, and other containers that are used in the chemical industry. One of the company s products is a heavy - duty corrosion - resistant...

One isotope of a metallic element has mass number 80 and has 55 neutrons in the nucleus.

Question:

Step by Step Answer:

The number of protons mass number numb...View the full answer

General Chemistry

Students also viewed these Physical Chemistry questions