Which one of the following types of electromagnetic radiation causes certain substances to fluoresce?
a. ultraviolet rays
b. infrared waves
c. cosmic rays
d. x rays

Answerlosing electrons;

From my calculation, i got 3.655moles

In atoms, the electron carries a negative elementary or unit charge; the proton carries a positive charge. the two types of charge are equal and opposite. in an atom of matter, an electrical charge occurs whenever the number of protons in the nucleus differs from the number of electrons surrounding that nucleus.