A cation with a +4 charge has 26 neutrons and 18 electrons. What is the identity of the element?

16 protons, 18 neutrons, and 18 electrons. An isotope of the element Fa has 26 protons, 26 electrons, and 30 neutrons. It's mass number is: 56. ... An ion of Be-10 has a charge of +2. How many protons, neutrons, and electrons, respectively, does the ion have? 4, 6, 2.

Explanation:

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

i do not get it   at all