Help. this is my daughter's math. how does it work?

asked Apr 27, 2022 111k views

0 votes

2.9k points

Please log in or register to add a comment.

6 votes

Answer:

An ion with a -2 charge, atomic number 17, an atomic mass of 25 has how many electrons?

Explanation:

Help me

3.6k 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