235Z and 238z are two isotopes. how the two isotopes differ wrt to name and no of subatomic particles.

Open in App

Solution

Dear User,

Both the isotopes have different mass number i.e. 235 and 238 respectively. The subatomic particle that differ here is neutrons. Element with mass number 238 has 3 more neutrons that the element with mass number 238.
The name of both the isotopes is Uranium-235 and Uranium-238.

Regards,

Suggest Corrections

Similar questions

_{12}^{24} M g

_{12}^{26} M g

$_{12}^{24} M g a n d_{12}^{26} M g$ are symbols of two isotopes of magnesium.

(a) Compare the atoms of these isotopes with respect to :

(i) the composition of their nuclei.

(ii) their electronic configurations.

(b) Give reasons why teh two isotopes of magnesium ahve different mass numbers.

235

238

₂₂Mg²⁴ and ₂₂Mg²⁶ are symbols of two isotops of magnesium.

A. Compare the atoms of these isotopes with respect to:

1) composition of their nuclei

2) there electronic configuration

B. Give reason why the two isotopes of magnesium have different mass numbers

Join BYJU'S Learning Program