Principal: Mr. T. Power, B.A. H.D.E.
Vice Principal: Ms. F. Greene, B.A. H.D.E.

Junior Cert














SCIENCE > HOW TO WORK OUT THE NUMBER OF ELECTRONS, PROTONS AND NEUTRONS IN AN ATOM

Number of Electrons = Small Number
Number of Protons = Small Number
Number of Neutrons = Big - Small

Roll Number: 71610E
A college managed by the County Wexford Vocational Education Committee