The number of neutrons in a nucleus of the potassium isotope 14 09 K is a. 19
Question:
The number of neutrons in a nucleus of the potassium isotope 1409 K is
a. 19
b. 21
c. 40
d. 59
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
1409 K has a mass number of 40 and an atomic number of 19 Sin...View the full answer
Answered By
Akshay Shete
I have extensive experience as a tutor, both online and in-person. I have worked with students of all ages and abilities, and am skilled at adapting my teaching style to meet the needs of each individual student. I have a strong background in a variety of subjects, including math, science, and English, and am able to break down complex concepts in a way that is easy for students to understand. In addition to my subject matter expertise, I am also a patient and supportive teacher, and am committed to helping my students succeed. Whether I am working with a struggling student who needs extra help to catch up, or an advanced student looking to get ahead, I am able to provide the guidance and support they need to reach their goals. Overall, my hands-on experience as a tutor has prepared me to be a confident and effective teacher, and I am excited to use my skills to help students succeed.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
The number of protons in an atom determines the identity of the atom. What does the number and arrangement of the electrons in an atom determine? What does the number of neutrons in an atom determine?
-
The two most common isotopes of uranium are 235U and 238U. (a) Compare the number of protons, the number of electrons, and the number of neutrons in atoms of these two isotopes. (b) Using the...
-
In a thermal reactor the mean lifetime of one generation of thermal neutrons is = 0.10 s. Assuming the multiplication constant to be equal to k = 1.010, find: (a) How many times the number of...
-
Verify that the functions are probability density functions for a continuous random variable X over the given interval. Determine the specified probability. f(x) = xe over [0, ), P(1 X 3)
-
An electric heater in the form of a 50- by-100-cm plate is laid on top of a semi-infinite insulating material having a thermal conductivity of 0.74W/m C. The heater plate is maintained at a constant...
-
Let Construct a matrix N whose columns form a basis for Nul A, and construct a matrix R whose rows form a basis for Row A. Perform a matrix computation with N and R that illustrates a fact from...
-
Snappel Inc. is considering the purchase of new equipment for a purchase price of \(\$ 105,000\). The equipment has an estimated useful life of 5 years and an estimated cash salvage value of \(\$...
-
For the following diagram, compute the rate of return on the $3810 investment. 500 500 500 500 250 250 250 810
-
Routers determine the path to a network using routing tables that list known networks. Routing tables are typically populated in one of three ways: Directly connected networks are added to the table...
-
1 In spite of all the problems that businesses encountered during the pandemic, there were a few positive benefits, including Multiple Choice office expenses went down as less office space was...
-
The binding energy per nucleon in the iron nucleus 2566 Fe is 8.8 MeV. Find its atomic mass.
-
When the nitrogen isotope 13 7 N decays into the carbon isotope 13 6 C, it emits a. a gamma ray b. an electron c. a positron d. an alpha particle
-
Loris received her uncles vintage album collection as a gift. Her uncle paid \($8,300\) for the set. It now has a fair market value of \($11,000.\) What is Loriss gain basis and loss basis? Assume no...
-
Explain why the user interface is primarily an interpreter. Can you provide examples?
-
What is the role of navigation in user interface?
-
How do we use the requirement of design to define messages and methods?
-
Describe events. Provide an example.
-
What are the building blocks of a collaboration diagram?
-
Using calculus, it can be shown that the arctangent function can be approximated by the polynomial arctan x - x3 / 3 + x5 / 5 - x7 / 7 where x is in radians. (a) Use a graphing utility to graph the...
-
Consider a closed, rigid tank with a volume of 0.8L, filled with cold water initially at 27C. The tank is filled such that there are no voids (air pockets) within. The initial pressure within the...
-
Show by examining the position of the nodes that Re[A + e i(kx t) ] and Re[A e i(kx t) ] represent plane waves moving in the positive and negative x directions, respectively. The notation Re [ ]...
-
Two wave functions are distinguishable if they lead to a different probability density. Which of the following wave functions are distinguishable from sin kx? a. (e ikx e Ikx )/2 b. e i sin kx, a...
-
Is the superposition wave function (x) = 2/a[sin(n x/a) + sin(m x/a)] an eigenfunction of the total energy operator for the particle in the box?
-
17. [-/6 Points]DETAILSASWSBE14 8.TB.2.045. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER You may need to use the appropriateappendix tableortechnologyto answer this question. You are given the...
-
1 . At an interest rate of 1 2 . 5 % per annum, cash flows of $ 2 0 0 0 in 2 years, $ 1 2 0 0 0 in 7 years and $ 8 0 0 0 in 2 0 years have a future value in 2 0 years of a . $ 7 1 , 5 9 3 . 5 2 b . $...
-
Corporate bonds that can be exchanged for shares of the corporation's common stock if certain conditions are met are called A. equity bonds. OB. exchangeable bonds. C. convertible bonds. D. callable...
Study smarter with the SolutionInn App