151k views
5 votes
Help meee!! this is really confusing my brain

Help meee!! this is really confusing my brain-example-1
User Vadiraja K
by
8.3k points

1 Answer

3 votes

Answer:

I believe it's (3)

Step-by-step explanation:

same number of proton and electrons in both atoms A and atom B. but different number of neutron

User Alex Ozerov
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.