Activity LI Making Your Own Periodic Table Make your own periodic table using the hypothetical elements that are given in the clues Explain the word _ s that will be formed if you arrange the symbols of the elements correctly. P and Pr both have one electron each: Pr has a bigger atomic size Od, Ri, and E are in the same series as P C, and I In terms of atomic size, P is the biggest while C is the smallest. E is a metal while [ is a non-metal. Od is smaller than Ri in atomic size 0 has bigger atomic size than E in the same group_ Y is also a bigger atom than C in the same group_ Ris more nonmetallic than Pe but more metallic than Ti.'