/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 18 Write the symbol for the germani... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 38: Problem 18

Write the symbol for the germanium isotope with 44 neutrons.

Short Answer

Expert verified
The symbol for the germanium isotope with 44 neutrons is \( ^{76}_{32}Ge \).

Step by step solution

01

Identify the Element

The element in question is germanium. Using a periodic table, or any other reliable reference, it can be found that the symbol for germanium is Ge, and its atomic number is 32.
02

Calculate Atomic Mass Number

The atomic mass number is the sum of the number of protons and neutrons in the nucleus of an atom. Since we know that germanium's atomic number (and thus, its proton count) is 32, and we're told that this isotope of germanium has 44 neutrons, we can calculate its atomic mass number: \(32 + 44 = 76\).
03

Write the Isotope Symbol

Now that we have the atomic number and atomic mass number, the symbol for the isotope can be written. The element's symbol goes in the middle, with the atomic number as a subscript to the left, and the atomic mass number as a superscript to the left. So, the isotope's symbol is \( ^{76}_{32}Ge \).

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Show that the decay constant and half-life are related by \(t_{1 / 2}=\ln 2 / \lambda=0.693 / \lambda\).

Nucleus A decays into B with decay constant \(\lambda_{\mathrm{A}}\) and \(\mathrm{B}\) decays into a stable product \(C\) with decay constant \(\lambda_{B}\). A pure sample starts with \(N_{0}\) nuclei \(A\) at \(t=0 .\) Find an expression for the total activity of the sample at time \(t\).

Find the atomic mass of iridium-193, whose binding energy is 7.94 MeV/nucleon.

Why are there no stable nuclei for sufficiently high atomic numbers?

Carbon- 11 -labeled acetate shows promise in \(\mathrm{PET}\) scans for determining the extent of metastasized prostate cancer. (a) Given C-11's 20.4-min half-life, how long will it take an initial dose of \(2.0 \mathrm{GBq}\) to decay to \(7.0 \mathrm{kBq}\) (roughly the natural radioactivity of the human body)? (b) What nucleus remains after \(C\) -1 1 decays by positron emission?
See all solutions

Recommended explanations on Physics Textbooks

Conservation of Energy and Momentum

Read Explanation

Measurements

Read Explanation

Astrophysics

Read Explanation

Fundamentals of Physics

Read Explanation

Physical Quantities And Units

Read Explanation

Work Energy and Power

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.