0 votes
187 views
in Chemistry Form 2 by
An element as 3 isotopes     40/19X(0.01%) 39/19X(93.1%) 41/19X(6.89%).              using dots or crosses,draw the atomic structure of X

1 Answer

0 votes
by
39.1379

Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.

6.4k questions

9.6k answers

6 comments

590 users

...