Could silicon-based life exist elsewhere?

[karenmin]

Homework Statement

I am just starting an essay on this topic and gathering info from different sources, this is the best source of info i have came across!

Homework Equations

Do you think it likely that life elsewhere could be silicon based?

What are the similarities and differences between carbon and silicon?

The Attempt at a Solution

 

[Gokul43201]

Unfortunately, we can not proceed with a discussion until you have first demonstrated the effort you have made towards answering the question.

https://www.physicsforums.com/showthread.php?t=94384