Why does Fluorine, with fewer protons in its nucleus, have a higher ionization energy than its fellow period 1 element Lithium? use atomic size, inner electrons & effective charge in your answer.

Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.