How does an atom charge if all the electrons are removed

its does not have any charge but it still might have nuetrons.

Explanation:

it will change to become a positively charged ion called a cation.

Explanation:

Ions are formed when an atom gains or loses electrons from its valence shell. This process causes an imbalance between the number of positively charged protons and negatively charged electrons, so the overall ion will carry a net positive or negative charge (I got this explanation from google)

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray