Question

4. The cation is represented as M3+, what is the difference in the protons and electrons in it?​

Answer 1

Answer:

aluminium

Explanation:

neutral atom, number of protons=number of electrons. ... Now, since the atom carries +3 charge hence it will have 13-3=10 electrons. By the way the atom mentioned here is Aluminium (Al) and thus the cation will be Al3+

Answer 2

Answer:

Mark me brainliest

Thanks for the free points