Question

Which element will react like Sulfur, but have a larger atomic mass?

Answer 1

The element that has a larger atomic mass and will react similarly to sulfur is Selenium (Se). Sulfur and Selenium are both nonmetals belonging to Group 16 (or Group VI) of the periodic table. They have similar chemical properties and tend to form compounds with similar chemical behaviors. However, Selenium has a larger atomic mass than Sulfur.