What is the sum of the degrees of the interior angle of a 19-gon

3060°

Explanation:

If a body is made up of 19 sides we can find sum of the interior angles using the relationship below;

    Sum of interior angles  = (n-2) x 180

 n  = number of sides  = 19

So, the sum of interior angles;

     Sum of interior angles  = (19 -2) x 180

     Sum of interior angles  = 17 x 180  = 3060°

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.