-Refer to the figure above (first three rows of the periodic table) . If life arose on a planet where carbon were absent, which element might fill the role of carbon?

Question

-Refer to the figure above (first three rows of the periodic table). If life arose on a planet where carbon were absent, which element might fill the role of carbon?

Quizplus · Accepted Answer

Silicon is in the same group as carbon in the periodic table, meaning it has similar chemical properties and can form four covalent bonds, making it a potential alternative to carbon in forming complex molecules.

-Refer to the Figure Above (First Three Rows of the Periodic