1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Abundance and Isotopes
Give the numb...
Question
Give the number of neutrons in the
235
92
U
isotope.
[1 Mark]
Open in App
Solution
Number of neutrons= Mass number - Number of protons [0.5 marks]
Number of neutrons= 235 - 92 = 143
Number of neutrons = 143 [0.5 marks]
Suggest Corrections
0
Similar questions
Q.
(a) What are isotopes? Explain by giving an example.
(b) Give one similarity and one difference between a pair of isotopes.
(c) Give the number of protons, neutrons, and electrons per atom in the two isotopes of chlorine
Cl
17
35
and
Cl
17
37
.
Q.
Give the number of neutrons in the
235
92
U
isotope.
Q.
Give the number of neutrons in an atom of the isotope
107
47
A
g
.
Q.
Do isotopes have same number of neutrons? Give two examples of isotopes.
[3 Marks]
Q.
Determine the number of neutrons in an isotope of 'H' (mass no. 3).
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Dihydrogen - Occurrence, Isotopes and Nuclear Isomers
CHEMISTRY
Watch in App
Explore more
Abundance and Isotopes
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app