menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    Chemistry The Central Science Study Set 2
  4. Exam
    Exam 2: Atoms, molecules, and Ions
  5. Question
    The Element X Has Three Naturally Occurring Isotopes
Solved

The Element X Has Three Naturally Occurring Isotopes

Question 162

Question 162

Multiple Choice

The element X has three naturally occurring isotopes.The isotopic masses (amu) and % abundances of the isotopes are given in the table below.The average atomic mass of the element is ________ amu. The element X has three naturally occurring isotopes.The isotopic masses (amu) and % abundances of the isotopes are given in the table below.The average atomic mass of the element is ________ amu.   A) 161.75 B) 162.03 C) 162.35 D) 163.15 E) 33.33


A) 161.75
B) 162.03
C) 162.35
D) 163.15
E) 33.33

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q157: Which of the following species contains 18

Q158: An atom of <sup>118</sup>Xe contains _ neutrons.<br>A)54<br>B)172<br>C)64<br>D)110<br>E)118

Q159: Fluorine forms an ion with a charge

Q160: What is the formula for perchloric acid?<br>A)HClO<br>B)HClO<sub>3</sub><br>C)HClO<sub>4</sub><br>D)HClO<sub>2</sub><br>E)HCl

Q161: How many protons are there in one

Q163: An atom of 14<sub>C contains _ electrons.</sub><br>A)14<br>B)20<br>C)8<br>D)10<br>E)6

Q164: In the symbol below,X = _. <img

Q165: Aluminum forms an ion with a charge

Q166: How many neutrons are there in one

Q167: Different isotopes of a particular element contain

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2026) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines