The right half of the periodic table of elements. The table is color-coded and has 11 columns and 7 rows. Row 1 has entry H e. Row 2 has entries B, C, N, O, F, N e. Row 3 has entries A l, S i, P, S, C l, A r. Row 4 has entries F e, C o, N i, C u, Z n, G a, G e, A s, S e, B r, K r. Row 5 has entries R u, R h, P d, A g, C d, I n, S n, S b, T e, I, X e. Row 6 has entries O s, I r, P t, A u, H g, T i, P b, B i, P o, A t, R n. Row 7 has entries H s, M t, D s, R g, C n, U u t, F l, U u p, L v, U u s, U u o. Use the periodic table to answer the question. Which of these elements would be the best semiconductor? Ar Se Rh Po