If an atom has 43 electrons, 56 neutrons, and 43 protons, what is its approximate atomic mass?
Question:
If an atom has 43 electrons, 56 neutrons, and 43 protons, what is its approximate atomic mass? What is the name of this element?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
Atomic mass woul...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Conceptual Physical Science
ISBN: 978-0134060491
6th edition
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
Question Posted:
Students also viewed these Physics questions
-
(a) What is the octet rule? (b) How many electrons must a sulfur atom gain to achieve an octet in its valence shell? (c) If an atom has the electron configuration 1s22s22p3, how many electrons must...
-
If an atom has 100 electrons, 157 neutrons, and 100 protons, what is its approximate atomic mass? What is the name of this element?
-
1. An atom has the electron configuration How many electrons does this atom have? (a) 15. (b) 19. (c) 30. (d) 46. 2. For the electron configuration of MisConceptual Question 1, what orbital quantum...
-
Figure shows three rotating, uniform disks that are coupled by belts. One belt runs around the rims of disks A and C. Another belt runs around a central hub on disk A and the rim of disk B. The belts...
-
Look back at Table 7.5 and examine the Anadarko Petroleum and Clear Channel bonds that mature in 2017. a. If these companies were to sell new $1,000 par value long-term bonds, approximately what...
-
Consider the following performance measurements for a program: Measurement Instruction count Clock rate CPI Computer A 10 billion 4 GHz 1.0 Computer B 8 billion 4 GHz 1.1 a. Which computer has the...
-
The 304 stainless steel post A is surrounded by a red brass C83400 tube B. If a force of 5 kip is applied to the rigid cap, determine the required diameter d of the steel post so that the load is...
-
The following is a list of items for the 2010 statement of cash flows of the Witts Company: 1. Receipt from sale of equipment, $2,700 2. Increase in inventory, $3,900 3. Net income, $13,500 4....
-
Discuss what is meant by the terms direct discrimination and indirect discrimination. Include an example of each and refer to anti-discrimination legislation within your answer.
-
Gurnee Limited has the following long-term investments: (1) Ordinary shares of Kornas Co. (10% ownership) held as non-trading securities, cost 108,000, fair value 115,000. (2) Ordinary shares of...
-
Are elements made of atoms or are atoms made of elements?
-
The nucleus of an electrically neutral iron atom contains 26 protons. How many electrons does this iron atom have?
-
A flat plate test section, which is 0.5 m wide and has an electrically heated surface installed 0.5 m away from the leading edge, as depicted in the schematic given, is to be designed for a...
-
An investor has a three-stock portfolio with $25,000 invested in Apple, $50,000 invested in Ford, and $25,000 invested in Walmart. Apples beta is estimated to be 1.20, Fords beta is estimated to be...
-
Indicate whether each of the following statements is true or false by writing T or F in the answer c olumn. Contracts for personal services may not be assigned unless there is agreement to the...
-
8.2-4. Consider the system of Problem 8.2-2. The plant frequency response \(G\left(j \omega_{w}ight)\) is given in Table P8.2-2. (a) Let the digital controller realize a gain \(K\), that is,...
-
Why are distribution pipes not sized according to maximum hourly demand plus fire flow instead of maximum daily demand plus fire flow?
-
Requests from users for system enhancements or changes are one of the more challenging aspects of systems support, as described in the textbook. Research this issue on the Web, and discuss it with...
-
In common with the rest of the National Health Service, Freeshire Hospital Trust is having to cope with considerable constraints on resources. To address this, a new accountant was appointed two...
-
Critical reading SAT scores are distributed as N(500, 100). a. Find the SAT score at the 75th percentile. b. Find the SAT score at the 25th percentile. c. Find the interquartile range for SAT scores....
-
Show that the line integral of the vector potential A about any closed path is equal to the magnetic flux enclosed by the path, or A dL = B dS.
-
Planar current sheets of K = 30a z A/m and 30a z A/m are located in free space at x = 0.2 and x = 0.2, respectively. For the region 0.2 < x < 0.2 (a) Find H; (b) Obtain an expression for V m if V m =...
-
A square filamentary differential current loop, dL on a side, is centered at the origin in the z = 0 plane in free space. The current I flows generally in the a Ï direction. (a) Assuming that r...
-
Multiplication of signed operands, which generate a double-length product in the 2's-complement 100 11 MULTIPLICAND (-13) 0 10 1 1 MULTIPLIER (+11) number system. The general strategy is the...
-
panel = Drawing Panel (160, 160) for i in range (0, 10): panel.draw rectangle (20, 20 + 100 10 * 1, 10 i, 10) Write variations of the above program that draw the figures at the lower right as output....
-
John estimated the following cash flows (in $) for a project: A B 1 Year Cash flow 2 0 -5,700 3 1 1,325 4 2 2,148 5 3 3,528 The required return for the project is 8%. What is the IRR for the project?
Study smarter with the SolutionInn App