wiz-icon
MyQuestionIcon
MyQuestionIcon
5
You visited us 5 times! Enjoying our articles? Unlock Full Access!
Question

Which of the properties of isotopes of an element is different?

A
Valency
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Valence electron
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Electronegativity
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Melting point and boiling point
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Melting point and boiling point
Isotopes are the elements with the same atomic number but the different mass numbers. Since they have the same atomic number, means the same number of electrons and thus has the same similar chemical properties.

However, the numbers of neutrons are different, which affects the mass number. The mass number determines the physical properties such as boiling/melting/density etc.

Option D is correct

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Isotopes and Isotones
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon