118k views
2 votes
The ion with 3+ charge 28 electons and a mass number of 71

1 Answer

3 votes
The answer is ⁷¹Ga³⁺.

Substitute 28 for number of electrons, 71 for mass number, and 3 for charge on the ion. The element is Gallium and its symbol is Ga.
User AtifSayings
by
7.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.