Question

What is a charge of oxygen nucleus

Answer 1

The charge of a nucleus of any atom is positive because the nucleus contains only positive charges (protons) and neutral charges (neutrons).

Hope this helps!

Answer 2

Okay, so in the nucleus, we know that their is only protons and neutrons, so the charge would be +1

Now, there are 8 protons, so add the positive charge to it, and it would be +8.

Answer: +8