Problem: Which of the following is a symbol representing the ion obtained by removing two electrons from 63Cu ?

🤓 Based on our data, we think this question is relevant for Professor Ervin's class at UNR.

FREE Expert Solution

The removal of two electrons will cause the atom to have an overall charge of 2+

  • Since the mass number, shown as a superscript before the element symbol, is the sum of protons and neutrons in the nucleus of an atom, the removal of electrons does not alter the mass number of the atom.
View Complete Written Solution
Problem Details

Which of the following is a symbol representing the ion obtained by removing two electrons from 63Cu ?

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Subatomic Particles concept. You can view video lessons to learn Subatomic Particles. Or if you need more Subatomic Particles practice, you can also practice Subatomic Particles practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Ervin's class at UNR.