I need help with this!

asked Dec 25, 2023 198k views

0 votes

3.3k points

Please log in or register to add a comment.

4 votes

Answer:

1. Fe: 26, 26, 30

2. Rh: 45, 45, 58

3. Sr: 38, 38, 50

4. Li: 3, 3, 4

5. Bi: 83, 83, 126

Step-by-step explanation:

Protons = electrons = atomic number

Atomic mass - atomic number = neutron

Joel Levin answered Dec 29, 2023

3.2k points

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

3.4m questions

4.3m answers