The half-life of 237 Np is 2.14 10 6 years, and Earth is 4.54 10
Question:
The half-life of 237Np is 2.14 × 106 years, and Earth is 4.54 × 109 years old. If there was some amount of 237Np present when Earth was formed, and no 237Np has been formed since, what fraction of the original 237Np remains today?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 0% (1 review)
05 ...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Chemistry For Engineering Students
ISBN: 9780357026991
4th Edition
Authors: Lawrence S. Brown, Tom Holme
Question Posted:
Students also viewed these Sciences questions
-
The Crazy Eddie fraud may appear smaller and gentler than the massive billion-dollar frauds exposed in recent times, such as Bernie Madoffs Ponzi scheme, frauds in the subprime mortgage market, the...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Read the case study "Southwest Airlines," found in Part 2 of your textbook. Review the "Guide to Case Analysis" found on pp. CA1 - CA11 of your textbook. (This guide follows the last case in the...
-
For each polynomial function, find (a) (-1), (b) (2), and (c) (0). f(x)=x5x4
-
Based on the financial statements provided in this chapter for the Litten Company, calculate the value of this company if you know that its stock price is $20 and it has 1 million shares outstanding....
-
The fixed and variable costs for three potential manufacturing plant sites for a rattan chair weaver are shown: (a) Over what range of production is each location optimal? (b) For a production of 200...
-
On March 13, 2009, Juan Mendez Sr. was admitted to a nursing facility. On that day, a doctor employed by the facility determined the father lacked the capacity to give informed consent or make...
-
Reba Dixon is a fifth-grade school teacher who earned a salary of $38,000 in 2020. She is 45 years old and has been divorced for four years. She receives $1,200 of alimony payments each month from...
-
Problem 1: JIT Setup Cost and Time Suppose that Roger, a production manager, is trying to run JIT. The product Annual Demand is 300,000 units, with 250 working days in a year, which means daily...
-
A researcher wants to use radioactive metals to label an enzyme that is found in high concentration in cancer cells. Either 64 Cu or 68 Ga will bind with the enzyme. Suppose that you are the engineer...
-
One pathway for the decay of 26 Al is positron emission to form 26 Mg. The half-life of 26 Al is 7.17 10 5 years. (a) How many 26 Al nuclei would decay per second in a 1-mol sample of 26 Al? (b) The...
-
Use the Quadratic Formula to solve the quadratic equation? 1. x2 2x + 10 = 0 2. x2 + 6x + 34 = 0 3. 4x2 + 4x + 7 = 0 4. 6x2 + 3x + 27 = 0
-
Question 2 Lazlo purchased a Samsung S7 smartphone from a local Toronto retailer in 2019. Initially, he was very happy with the phones' performance, including the convenience of its extended battery...
-
RES501 Instructions Read the situation, then complete the two parts and associated tasks that follow. Submit all your answers in one document. Write the number of each question you are answering....
-
DIY is a large home improvement chain with stores in the southeastern United States. It sells lumber, hardware, paint and other products typical of such a business. A majority of its sales are to...
-
7. Write the result of each math operation in binary and hexadecimal form. Assume numbers are each represented as a signed byte. Negative answers can be left in 2s complement form. a. 4+55 b. -56-7...
-
Ria works at a Quickie Carwash. That morning she was reluctant to go into work because her young son had complained of feeling hot and dizzy and she was concerned that he might be getting sick, but...
-
1. Find the emf in the circuit shown in Figure. 2. Find the equivalent resistance in the circuit shown in Figure. 3. Find R3 in the circuit in Problem 18. 4. Find the equivalent resistance in the...
-
Representative data read from a plot that appeared in the paper Effect of Cattle Treading on Erosion from Hill Pasture: Modeling Concepts and Analysis of Rainfall Simulator Data (Australian Journal...
-
Determine the shape factor for the beam. 3 in. 6 in. 1.5 in! 3 in. 1.5 in!
-
Determine the plastic moment M p that can be supported by a beam having the cross section shown. Ï Y = 30 ksi. 2 in. -1 in. M, 10 in. K1 in.
-
The beam is made of an elastic perfectly plastic material. Determine the plastic moment M p that can be supported by a beam having the cross section shown. Ï Y = 30 ksi. 2 in. 1 in 10 in `1 in....
-
what extent do norms reflect power dynamics and social hierarchies within societies, and how do they reinforce or challenge existing structures of privilege and oppression?
-
A 17.9 kg block is dragged over a rough, horizontal surface by a constant force of 174 N acting at an angle of 33.7 above the horizon- tal. The block is displaced 5.79 m, and the coefficient of...
-
A cubical piece of heat-shield tile from the space shuttle measures 0.10 m on a side and has a thermal conductivity of 0.065 J/(s m C). The outer surface of the tile is heated to a temperature of...
Study smarter with the SolutionInn App