School
NGR
Welcome to Schoolngr.com
Home
School
News
C B T
Classroom
Search SchoolNGR
Search
Friday, 06 March 2026
Register
.
Login
Your browser does not seems to have Javascript enabled. Please enable Javascript in order to use all the features of this website!
The helium isotope \(^3_2He\)
Classroom
Physics Classroom
Neco
Neco 2000
More Topics
The helium isotope \(^3_2He\)
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Has three pro tons and two neutrons
B
Has two protons and one neutron
C
Has two protons and three neutrons
D
Has one proton and two neutrons
E
Cannot exist because it has the same mass number as tritium
Show Answer
Show Explanation
Correct Answer:
Option E
Explanation:
Prev
Current
Next
Share question on:
Facebook
X
WhatsApp
Study Subjects
Accounts - Principles of Accounts
Animal Husbandry
Aptitude Test
Agricultural Science
Arabic
Auto Mechanics
Basic Electronics
Biology
Bookkeeping
Block laying, bricklaying, and concreting work
Load More Subject
Stay Updated
Follow us on:
Facebook
X