sharonnnnnnnb4291 sharonnnnnnnb4291 13-08-2024 Chemistry Answered Iodine-131 decays by beta emission with a half-life of 8.04 days. What is the decay constant for iodine-131?a. 5.18 × 10⁻³/hb. 5.99 × 10⁻⁵/minc. 1.44 × 10⁻⁶/sd. 1.24 × 10⁻¹/daye. 3.35 × 10⁻¹/h